Poirot's Early Cases
Encyclopedia
Poirot's Early Cases is a short story
Short story
A short story is a work of fiction that is usually written in prose, often in narrative format. This format tends to be more pointed than longer works of fiction, such as novellas and novels. Short story definitions based on length differ somewhat, even among professional writers, in part because...

 collection written by Agatha Christie
Agatha Christie
Dame Agatha Christie DBE was a British crime writer of novels, short stories, and plays. She also wrote romances under the name Mary Westmacott, but she is best remembered for her 66 detective novels and 14 short story collections , and her successful West End plays.According to...

 and first published in the UK by Collins Crime Club
Collins Crime Club
The Collins Crime Club was an imprint of UK book publishers William Collins & Co Ltd and ran from May 6, 1930 to April 1994. Customers registered their name and address with the club and were sent a newsletter every three months which advised them of the latest books which had been or were to be...

 in September 1974
1974 in literature
The year 1974 in literature involved some significant events and new books.-Events:*The Jack Kerouac School of Disembodied Poetics is founded by Allen Ginsberg and Anne Waldman.-New books:*Richard Adams - Shardik*Kingsley Amis - Ending Up...

. The book retailed at £2.25. Although the stories contained within the volume had all appeared in previous US collections, the book also appeared there later in 1974 under the slightly different title of Hercule Poirot's Early Cases in an edition retailing at $6.95.

In the collection, Christie charts some of the cases from Hercule Poirot
Hercule Poirot
Hercule Poirot is a fictional Belgian detective created by Agatha Christie. Along with Miss Marple, Poirot is one of Christie's most famous and long-lived characters, appearing in 33 novels and 51 short stories published between 1920 and 1975 and set in the same era.Poirot has been portrayed on...

's early career, before he was internationally renowned as a detective
Detective
A detective is an investigator, either a member of a police agency or a private person. The latter may be known as private investigators or "private eyes"...

. All the stories had first been published in periodicals between 1923 and 1935.

The Affair at the Victory Ball

Chief Inspector Japp
Chief Inspector Japp
Detective Chief Inspector James Japp is a fictional character who appears in several of Agatha Christie's novels featuring Hercule Poirot.-Japp in Christie's work:...

 asks Poirot to assist Scotland Yard
Scotland Yard
Scotland Yard is a metonym for the headquarters of the Metropolitan Police Service of London, UK. It derives from the location of the original Metropolitan Police headquarters at 4 Whitehall Place, which had a rear entrance on a street called Great Scotland Yard. The Scotland Yard entrance became...

 in the strange events which took place at a recent costumed Victory Ball. A group of six people, headed by the young Viscount Cronshaw, attended dressed in the costume of the Commedia dell'arte
Commedia dell'arte
Commedia dell'arte is a form of theatre characterized by masked "types" which began in Italy in the 16th century, and was responsible for the advent of the actress and improvised performances based on sketches or scenarios. The closest translation of the name is "comedy of craft"; it is shortened...

. Lord Cronshaw was Harlequin
Harlequin
Harlequin or Arlecchino in Italian, Arlequin in French, and Arlequín in Spanish is the most popularly known of the zanni or comic servant characters from the Italian Commedia dell'arte and its descendant, the Harlequinade.-Origins:...

, his uncle, the honourable Eustace Beltane, was Punchinello
Pulcinella
Pulcinella, ; often called Punch or Punchinello in English, Polichinelle in French, is a classical character that originated in the commedia dell'arte of the 17th century and became a stock character in Neapolitan puppetry....

 and Mrs. Mallaby, an American widow, was Punchinella. In the roles of Pierrot
Pierrot
Pierrot is a stock character of pantomime and Commedia dell'Arte whose origins are in the late 17th-century Italian troupe of players performing in Paris and known as the Comédie-Italienne; the name is a hypocorism of Pierre , via the suffix -ot. His character in postmodern popular culture—in...

 and Pierette were Mr. and Mrs. Christopher Davidson (he being a stage actor) and finally, Miss 'Coco' Courtenay, an actress who was rumoured to be engaged to Lord Cronshaw, was Columbine
Columbina
Columbine is a fictional character in the Commedia dell'Arte. She is Harlequin's mistress, a comic servant playing the tricky slave type, and wife of Pierrot...

. The night went badly from the start when it was obvious to the party that Cronshaw and Miss Courtenay were not on speaking terms. The latter was crying and asked Chris Davidson to take her home to her flat in Chelsea. When they had gone, a friend of Cronshaw's spotted Harlequin in a box looking down on the ball and called up to him to join them on the main floor. Cronshaw left the box to join them but then disappeared. He was found ten minutes later on the floor of the supper room, stabbed through the heart with a table knife, his body suffering a strange stiffness. To compound the tragedy, Coco Courtenay was found dead in her bed with an overdose of cocaine; at the inquest that followed, it was found that she was addicted to the drug. Poirot starts to investigate, finding out to everyone's puzzlement that Cronshaw was emphatically opposed to drugs, that Beltane's costume had a hump and a ruffle and that a curtained recess exists in the supper room. He arranges a get-together of the people involved at his flat where he puts on a shadowed presentation across a back-lit screen of the six costumes but then reveals that there were actually five. Underneath Pierrot's loose garb is that of the slimmer-fitting Harlequin. Davidson leaps forward and curses Poirot but is quickly arrested by Japp. Poirot reveals that the strength with which the knife was plunged into Cronshaw meant that a man was responsible for the crime. The stiffness of the body meant that he had been dead for some time and not killed in the ten minute interval between being seen in the box and then being found dead on the floor, therefore the figure seen as Harlequin was one of the others. It could not have been Beltane as his costume was too elaborate to change quickly. Davidson killed Cronshaw earlier, hid the body in the curtained recess, then took Miss Courtenay home where he fed her an overdose of the drug. He did not stay there for a while as he claimed but returned immediately. His motive was that of self-preservation as it was he who was supplying Miss Courtenay with her drug and Cronshaw was on the point of finding out and exposing him.

The Adventure of the Clapham Cook

Poirot is not interested in investigating some of the cases which appear in the newspapers and which Hastings
Arthur Hastings
Captain Arthur Hastings, OBE, is a fictional character, the amateur sleuthing partner and best friend of Agatha Christie's Belgian detective, Hercule Poirot...

 tries to bring to his attention. These include a bank clerk who disappears with fifty thousand pounds of securities
Security (finance)
A security is generally a fungible, negotiable financial instrument representing financial value. Securities are broadly categorized into:* debt securities ,* equity securities, e.g., common stocks; and,...

, a suicidal man and a missing typist. He is put on the spot though when visited by a Mrs. Todd who is determined that he investigate her missing cook. With some humour, and to avoid an argument, he agrees to take on the trivial case. Eliza Dunn, a middle-aged woman, walked out of her job and the Todd's house in Clapham
Clapham
Clapham is a district in south London, England, within the London Borough of Lambeth.Clapham covers the postcodes of SW4 and parts of SW9, SW8 and SW12. Clapham Common is shared with the London Borough of Wandsworth, although Lambeth has responsibility for running the common as a whole. According...

 two days ago without working her notice and has not communicated with her employer since, except for sending for her trunk that day. Interviewing the maid in the house, Poirot finds out that the trunk was already packed, meaning that Eliza had planned to leave even though her departure was swift. The other occupants of the house are Mr. Todd, who works in the city, and their lodger, Mr. Simpson, who works in the same bank at which Mr. Davis worked. Struck by this coincidence as he is, Poirot cannot see a connection between an absconding bank clerk and a missing cook. Poirot places advertisements in the newspaper enquiring as to the whereabouts of Eliza and several days later he is successful in locating her when she visits Poirot's rooms. She tells him a story of having come into a legacy of a house in Carlisle and an income of three hundred pounds a year, dependent upon her taking up the offer and immediately leaving domestic service. This legacy was communicated to her by a man in the street that approached her as she was returning to the Todd's house one night, the man supposedly having come from there to see her. The money came from a friend of her late grandmother who had settled in Australia
Australia
Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

 and married a wealthy settler. Eliza had immediately taken the train north and a couple of days later received her belongings from Clapham, although wrapped in paper parcels and not in her old trunk, which she supposes had been kept behind by Mrs. Todd in a fit of pique. Poirot rushes back to Clapham with Hastings and explains matters on the way. Simpson knew what his colleague Davis was up to at the bank. He killed the man for the securities and needed an old, inconspicuous trunk in which to hide the body and that meant diverting Eliza out of the way. It was Simpson in disguise that approached her in the street. On arriving at Clapham, Simpson has already disappeared but is traced to an ocean liner bound for the US. The trunk with Davis' body inside is located at a Glasgow
Glasgow
Glasgow is the largest city in Scotland and third most populous in the United Kingdom. The city is situated on the River Clyde in the country's west central lowlands...

 railway station. Poirot views the link between a disappearing cook and a murder to be one of his most interesting cases, and he frames the cheque sent by Mr. Todd for his consulting fee as a reminder of it.

The Cornish Mystery

Poirot receives a visit from a Mrs. Pengelley, a middle-aged woman who is afraid that she is being poisoned by her husband, a dentist. She has been ill after eating but her doctor
General practitioner
A general practitioner is a medical practitioner who treats acute and chronic illnesses and provides preventive care and health education for all ages and both sexes. They have particular skills in treating people with multiple health issues and comorbidities...

 states that she is suffering from acute gastritis
Gastritis
Gastritis is an inflammation of the lining of the stomach, and has many possible causes. The main acute causes are excessive alcohol consumption or prolonged use of nonsteroidal anti-inflammatory drugs such as aspirin or ibuprofen. Sometimes gastritis develops after major surgery, traumatic...

. She and her husband live in Polgarwith, a small market town in Cornwall
Cornwall
Cornwall is a unitary authority and ceremonial county of England, within the United Kingdom. It is bordered to the north and west by the Celtic Sea, to the south by the English Channel, and to the east by the county of Devon, over the River Tamar. Cornwall has a population of , and covers an area of...

. She has no proof of the allegation, only that she only suffers when her husband is at home, not when he is away at the weekends and a bottle of weedkiller, supposedly unused, is half-empty. There could be no financial motive to suggest why Mr. Pengelley should try to murder his wife but she suspects an affair with his young receptionist. Another resident in the house was her niece, Freda Stanton, but that lady rowed with Mrs. Pengelley the week before and left the house after living there for eight years. Mrs. Pengelley is vague as to the cause of the row but states that she has been told by a Mr. Radnor to leave Freda to come to her senses. Radnor is described as "just a friend" and a "very pleasant young fellow".

Poirot and Hastings travel to Cornwall the next day and are shocked to find that Mrs. Pengelley died half an hour before. The maid who answers the door makes it clear that she too suspects the husband. Poirot interviews Mrs. Pengelley's doctor who at first denies that anything could be wrong but is then astounded to hear that the dead woman came to London to consult the detective.

Their last visit before leaving Cornwall is to Mrs. Pengelley's niece. They meet Freda Staunton and Jacob Radnor and discover that they are engaged and that the cause of the row between Freda and her aunt was Mrs. Pengelley's own infatuation with Radnor, a far younger man. The situation became so bad that Freda had no option but to move out.

Poirot and Hastings return to London but are able to follow events in the papers as rumour spreads leading to Mrs. Pengelley's body being exhumed and traces of arsenic
Arsenic
Arsenic is a chemical element with the symbol As, atomic number 33 and relative atomic mass 74.92. Arsenic occurs in many minerals, usually in conjunction with sulfur and metals, and also as a pure elemental crystal. It was first documented by Albertus Magnus in 1250.Arsenic is a metalloid...

 found. Mr. Pengelley is arrested and charged with murder. Attending the committal hearing
Committal procedure
In law, a committal procedure is the process by which a defendant is charged with a serious offence under the criminal justice systems of all common law jurisdictions outside the United States...

, Poirot invites Radnor back to his flat where he produces a written confession for the man to sign. He planned to get rid of both the Pengelleys, one through murder and the other by execution, and his new wife – Freda – would then inherit their money. Mrs. Pengelley fell for Radnor because he made sure that she would, flirting with the lady to the point of infatuation whilst at the same time planting doubts in her mind to the effect that her husband was trying to poison her. Poirot offers him twenty-four hours escape if he signs the confession before he hands it over to the police
Police
The police is a personification of the state designated to put in practice the enforced law, protect property and reduce civil disorder in civilian matters. Their powers include the legitimized use of force...

 and dupes the man into thinking that Poirot's flat is being watched. Radnor signs and hurries out. Poirot confesses to an angry Hastings that he didn't possess a shred of evidence about Radnor's guilt and this stunt was his only option to get Pengelley acquitted. He is sure that Scotland Yard will catch up with Radnor, even with his twenty-four hours start.

The Adventure of Johnnie Waverly

Poirot is called in to investigate the kidnapping of three-year old Johnnie Waverly, the son of Marcus Waverly from his old family home, Waverly Court in Surrey
Surrey
Surrey is a county in the South East of England and is one of the Home Counties. The county borders Greater London, Kent, East Sussex, West Sussex, Hampshire and Berkshire. The historic county town is Guildford. Surrey County Council sits at Kingston upon Thames, although this has been part of...

. For several days prior to the kidnapping, the family received anonymous letters which threatened to take the boy unless twenty-five thousand pounds was paid. Mr. Waverly took the letters to the police who took little interest until a final letter was received which stated that the boy would be kidnapped at twelve o'clock the next day. On the day that the threat was due to take place, Mrs. Waverly was mildly poisoned and a note was left on Mr. Waverly's pillow which stated, "At Twelve O'Clock". Horrified that there was someone inside the house who was involved, Mr. Waverly sacked all of the staff except for his long-time Butler, Tredwell and Miss Collins, his wife's trusted secretary-companion.

At the appointed time, Mr. Waverly, his son and Inspector McNeil of Scotland Yard were in a locked room in the house with police posted in the extensive grounds. Dead on twelve, the police found a tramp sneaking toward the house who had on him cotton wool, chloroform
Chloroform
Chloroform is an organic compound with formula CHCl3. It is one of the four chloromethanes. The colorless, sweet-smelling, dense liquid is a trihalomethane, and is considered somewhat hazardous...

 and a post-kidnap note ready to plant. Mr. Waverly and the Inspector dashed outside to see what was happening and the boy was taken then – driven off in a car through a now unguarded gate. The astonished people then heard the village clock chiming twelve and realised that the main clock in the house had been put forward by ten minutes. A car with a small child in it was stopped some time later but found not to be the one that the police were looking for. The tramp claims he was employed by Tredwell but the butler has an alibi
Alibi
Alibi is a 1929 American crime film directed by Roland West. The screenplay was written by West and C. Gardner Sullivan, who adapted the 1927 Broadway stage play, Nightstick, written by Elaine Sterne Carrington, J.C...

 for the time that he was supposedly meeting the tramp as he was in the house with Mr. Waverly at the time.

Poirot travels to Waverly Court and is told of the existence of a Priest hole
Priest hole
"Priest hole" is the term given to hiding places for priests built into many of the principal Catholic houses of England during the period when Catholics were persecuted by law in England, from the beginning of the reign of Queen Elizabeth I in 1558....

. In it, he finds the footprint of a small dog in one corner but no one knows of any such creature small enough in the house. After questioning the child's sacked nurse, Tredwell and Miss Collins, Poirot concludes his investigation and confronts Mr. Waverly. He 'kidnapped' his own son to get money from his rich but very careful wife. The poisoning of the wife to incapacitate her, the note on the pillow and the re-setting of the clock point to an inside job and only Mr. Waverly could sack all of the servants to reduce the level of protection around the child. Tredwell was in on the matter being a devoted servant of his master and he did indeed employ the tramp. The footprint of the 'dog' in the priest's hole was that from a toy kept there to amuse the boy until he could be spirited away afterwards. A shamefaced Mr. Waverly confesses to Poirot and reveals that the child is presently with his old nurse.

The Double Clue

Poirot is called in by Marcus Hardman, a collector of various antique precious objects, to investigate a jewel robbery. The theft occurred from his safe when he was holding a small tea party at his house. He showed his guests his collection of medieval jewels and later discovered that the safe had been rifled and the objects taken. Four of his guests had the opportunity to take the items – Mr. Johnston, a South Africa
South Africa
The Republic of South Africa is a country in southern Africa. Located at the southern tip of Africa, it is divided into nine provinces, with of coastline on the Atlantic and Indian oceans...

n millionaire only just arrived in London; Countess Vera Rossakoff, a refugee from the Russian revolution; Bernard Parker, a young and effeminate agent for Mr. Hardman and Lady Runcorn, a middle-aged society lady whose aunt is a kleptomaniac.

Poirot examines the scene of the crime and finds a man's glove and a cigarette
Cigarette
A cigarette is a small roll of finely cut tobacco leaves wrapped in a cylinder of thin paper for smoking. The cigarette is ignited at one end and allowed to smoulder; its smoke is inhaled from the other end, which is held in or to the mouth and in some cases a cigarette holder may be used as well...

 case with the initials "BP". He visits Bernard Parker who appears suspicious when he states that the glove isn't his - but vehemently denies owning the cigarette case. Nevertheless Poirot finds the twin of the glove in the hallway of Parker's house.

Later that day, Poirot receives a visit from the Countess Rossakoff who is indignant that Poirot is pursuing Parker. Previously suspicious that the Countess may not be a real Russia
Russia
Russia or , officially known as both Russia and the Russian Federation , is a country in northern Eurasia. It is a federal semi-presidential republic, comprising 83 federal subjects...

n, Poirot is forced to admit that the impressive lady is who she says she is. That evening, Hastings is surprised to see Poirot studying a book on Russian grammar. The next day he visits Hardman and tells him who the thief is. The collector is astonished and leaves Poirot to pursue the matter without police involvement. Poirot and Hastings then visit the Countess and Poirot calmly tells the lady that his taxi is waiting and that he would be obliged if she would give him the jewels. She, equally calmly, does so. They part on good terms, the Countess admitting that Poirot is one of the few people she fears. He in turn is very impressed by the Russian.

He tells Hastings that it was the double clue of the glove and the case which made him suspicious. If both were planted to incriminate Parker, it would have been too false: therefore only one of the clues was genuine and the other a deception. As the cigarette case was not Parker's, that must have been the genuine clue. The case belonged to the Countess whose initials – VR – are BP in the Cyrillic alphabet
Cyrillic alphabet
The Cyrillic script or azbuka is an alphabetic writing system developed in the First Bulgarian Empire during the 10th century AD at the Preslav Literary School...

, hence Poirot's perusal of the book on Russian grammar.

The King of Clubs

Poirot and Hastings discuss a report of a death that appears in a newspaper. The Oglander family was playing bridge
Contract bridge
Contract bridge, usually known simply as bridge, is a trick-taking card game using a standard deck of 52 playing cards played by four players in two competing partnerships with partners sitting opposite each other around a small table...

 in the drawing room of their house in Streatham
Streatham
Streatham is a district in Surrey, England, located in the London Borough of Lambeth. It is situated south of Charing Cross. The area is identified in the London Plan as one of 35 major centres in Greater London.-History:...

 the previous night when the French windows burst open and a woman staggered in, blood on her dress. She managed to say, "Murder!" and then fell to the floor. The family fetched both a doctor and the police who called at the next-door villa
Villa
A villa was originally an ancient Roman upper-class country house. Since its origins in the Roman villa, the idea and function of a villa have evolved considerably. After the fall of the Roman Republic, villas became small farming compounds, which were increasingly fortified in Late Antiquity,...

 and found the body of Henry Reedburn, the theatrical
Theatre
Theatre is a collaborative form of fine art that uses live performers to present the experience of a real or imagined event before a live audience in a specific place. The performers may communicate this experience to the audience through combinations of gesture, speech, song, music or dance...

 impresario
Impresario
An impresario is a person who organizes and often finances concerts, plays or operas; analogous to a film producer in filmmaking, television production and an angel investor in business...

, dead in the library with his skull split open by some unknown weapon. The woman has since been identified as the famous dancer, Valerie Saintclair.

In connection with the newspaper story, Poirot receives a visit from Prince Paul of Maurania, who hoped that the dancer would be his wife. In doing so he would be going against the snobbery and wishes of his imperial family but he has heard various stories of her origin, one of which is that her mother was a Russian grand duchess which Valerie has told Prince Paul happens to be true. Reedburn was in love with Valerie although his feelings were definitely not reciprocated. Prince Paul and Valerie saw a clairvoyant
Clairvoyance
The term clairvoyance is used to refer to the ability to gain information about an object, person, location or physical event through means other than the known human senses, a form of extra-sensory perception...

 the previous week who turned over the king of clubs in her pack of cards and saw a man who threatened danger to her. The prince is afraid that Valerie interpreted this to mean Reedburn and attacked him.

Poirot and Hastings go to Streatham and first visit the scene of the crime. The library
Library
In a traditional sense, a library is a large collection of books, and can refer to the place in which the collection is housed. Today, the term can refer to any collection, including digital sources, resources, and services...

 is on the ground floor and runs the length of one side of the house. At either end are curtained recesses with French windows, one to the garden and the other to the drive. It was in the recess facing the garden that Reedburn was found. The dead man had a female visitor that night that he let into the house himself but the servants didn't see who it was. Poirot sees a marble seat in the recess whose arm-ends are carved in the form of lion
Lion
The lion is one of the four big cats in the genus Panthera, and a member of the family Felidae. With some males exceeding 250 kg in weight, it is the second-largest living cat after the tiger...

's heads and wonders if they could have caused the wound to Reedburn's head however the angle at which the body was lying and the lack of blood on the seat works against this theory.

From the French window, the Oglander's house can be seen and the two visit there next, going by the garden path that was used by Miss Saintclair. In the drawing room, its walls covered with family portraits, the table with the cards for the interrupted bridge game is still in place. Miss Saintclair is still in the house, ill in bed. They are permitted to see her and she tells them that Reedburn held a secret of hers and threatened her but she did not kill him. She went to his house by prior appointment and was pleading with him when a man dressed like a tramp
Tramp
A tramp is a long term homeless person who travels from place to place as a vagrant, traditionally walking or hiking all year round. In British English meanwhile a tramp simply refers to a homeless person, usually not a travelling one....

 attacked him from behind the curtained recess. She fled from the house through the window and garden towards the lights of the Oglander house. Returning to the drawing room Poirot suddenly realises that the king of clubs is missing from the pack of cards on the bridge table and realises the mistake he made in drawing his own conclusion to the case. They return to Reedburn's house and in the curtained recess that leads to the drive they find a twin of the marble seat, again with lion's head arms but this one has a faint bloodstain on it. Poirot sees that Reedburn was killed at this end of the room and his body dragged to the recess facing the garden. He also has the missing king of clubs – it is in his pocket, he having taken it from the card box before he left the Oglander house. He returns there and assures Mrs. Oglander that the police will not find out what happened and he returns the playing card to her, telling her it was their only slip-up.

On the way back to their flat he reveals to Hastings what happened: no bridge game was taking place and this was hurriedly set up after the event as an alibi for the four members of the family but by mistake one card was left in the box. The son of the family killed Reedburn when he went with Valerie to plead with the blackmail
Blackmail
In common usage, blackmail is a crime involving threats to reveal substantially true or false information about a person to the public, a family member, or associates unless a demand is met. It may be defined as coercion involving threats of physical harm, threat of criminal prosecution, or threats...

er. The reason for this support is that she is the estranged daughter of the Oglanders, the family resemblance being obvious from the portraits in the drawing room. Despite the breach in the relationship, she turned to them in her moment of need and they assisted. Her story of the tramp will stand and she is free to marry Prince Paul.

The Lemesurier Inheritance

Sometime during the latter days of the First World War
World War I
World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...

, having recently met up again at Styles
The Mysterious Affair at Styles
The Mysterious Affair at Styles is a detective novel by Agatha Christie. It was written in 1916 and was first published by John Lane in the United States in October 1920 and in the United Kingdom by The Bodley Head on January 21, 1921. The U.S...

, Poirot and Hastings have dined at the Carlton
Ritz Hotel
The Ritz London is a luxury 5-star hotel located in Piccadilly and overlooking Green Park in London.- History :Swiss hotelier César Ritz, former manager of the Savoy Hotel, opened the hotel on 24 May 1906...

 when they meet Captain Vincent Lemesurier, who Hastings knew in France. He is there with his uncle Hugo when a cousin of theirs called Roger rushes in with the news that Vincent's father has had a serious fall from a horse and is not expected to last the night. Vincent and Uncle Hugo rush off leaving Roger with Poirot and Hastings.

Hastings is surprised at Vincent's shocked reaction to the news (knowing that he and his father were never close) but Roger tells him that it is partially due to the fact that the Lemesurier curse
Curse
A curse is any expressed wish that some form of adversity or misfortune will befall or attach to some other entity—one or more persons, a place, or an object...

 has struck again and informs the two of the fate which hangs over the family. The story dates from medieval
Middle Ages
The Middle Ages is a periodization of European history from the 5th century to the 15th century. The Middle Ages follows the fall of the Western Roman Empire in 476 and precedes the Early Modern Era. It is the middle period of a three-period division of Western history: Classic, Medieval and Modern...

 times when an ancestor
Ancestor
An ancestor is a parent or the parent of an ancestor ....

 suspected his wife of being unfaithful and his young child of not being his own. In a fit of rage he killed them both – possibly by walling them up alive
Premature burial
Premature burial, also known as live burial, burial alive, or vivisepulture, means to be buried while still alive. Animals or humans may be buried alive accidentally or intentionally...

. His wife cursed him before she died that no first-born son of his descendants would ever inherit. After her death, her husband discovered that she was entirely innocent and spent the remainder of his days in absolute repentance
Repentance
Repentance is a change of thought to correct a wrong and gain forgiveness from a person who is wronged. In religious contexts it usually refers to confession to God, ceasing sin against God, and resolving to live according to religious law...

. Nevertheless, the curse has come true time and again over the centuries.

The next day, Poirot and Hastings learn that Vincent himself died when falling from the train on the way to see his dying father. His death is put down to a mental breakdown, on top of the shell-shock
Combat stress reaction
Combat stress reaction , in the past commonly known as shell shock or battle fatigue, is a range of behaviours resulting from the stress of battle which decrease the combatant's fighting efficiency. The most common symptoms are fatigue, slower reaction times, indecision, disconnection from one's...

 he suffered on the western front
Western Front (World War I)
Following the outbreak of World War I in 1914, the German Army opened the Western Front by first invading Luxembourg and Belgium, then gaining military control of important industrial regions in France. The tide of the advance was dramatically turned with the Battle of the Marne...

. Over the next few years all of Vincent's uncles except for Hugo die, leaving the latter the inheritor of the family estate
Estate (law)
An estate is the net worth of a person at any point in time. It is the sum of a person's assets - legal rights, interests and entitlements to property of any kind - less all liabilities at that time. The issue is of special legal significance on a question of bankruptcy and death of the person...

.

One morning, Poirot receives a visit from Hugo's wife. She is an American and a former actress and doesn't believe in the curse however she is concerned about the elder of her two young sons, Ronald, who is eight. He has had three narrow escapes from death in the past few months. One of them was when the boy was climbing up some ivy
Ivy
Ivy, plural ivies is a genus of 12–15 species of evergreen climbing or ground-creeping woody plants in the family Araliaceae, native to western, central and southern Europe, Macaronesia, northwestern Africa and across central-southern Asia east to Japan and Taiwan.-Description:On level ground they...

 on the wall of their home and it supposedly collapsed under his weight, however she saw for herself that the branch had previously been cut. In the house are Roger Lemesurier, who seems to have survived the curse over the years, the children's governess and Mr. Lemesurier's secretary, John Gardiner.

Poirot and Hastings travel to the home in Northumberland
Northumberland
Northumberland is the northernmost ceremonial county and a unitary district in North East England. For Eurostat purposes Northumberland is a NUTS 3 region and is one of three boroughs or unitary districts that comprise the "Northumberland and Tyne and Wear" NUTS 2 region...

 and remake their acquaintance of Hugo. He has aged badly over the years since they last met; believing implicitly that his son is doomed. He also tells Poirot that he soon will die as he has an incurable disease. Poirot and Hastings also meet the other people in the house.

Several days later, Ronald is stung by a bee and Poirot is immediately concerned. He tells Hastings not to go to sleep but to keep a hidden vigil with him in Ronald's room. Quicker than expected, a figure creeps into the darkened bedroom and is about to inject the young boy when Poirot and Hastings overpower him. It is Hugo, the boy's father, driven insane by the curse and his actions over the past few years in murdering his brothers to gain the estate.

Hugo dies in an asylum
Psychiatric hospital
Psychiatric hospitals, also known as mental hospitals, are hospitals specializing in the treatment of serious mental disorders. Psychiatric hospitals vary widely in their size and grading. Some hospitals may specialise only in short-term or outpatient therapy for low-risk patients...

 some months afterwards. Mrs. Lemesurier marries John Gardiner whom Poirot suspects is Ronald's real father, bearing in mind the similarity of their hair colour.

The Lost Mine

Poirot and Hastings are discussing investments and Poirot informs Hastings that he has no thing of that kind except for fourteen thousand shares in Burma Mines Ltd which were given to him as a gift for services rendered. He offers to tell the story of what service he provided and Hastings gladly listens...

The mines
Mining
Mining is the extraction of valuable minerals or other geological materials from the earth, from an ore body, vein or seam. The term also includes the removal of soil. Materials recovered by mining include base metals, precious metals, iron, uranium, coal, diamonds, limestone, oil shale, rock...

 in question were originally silver mines, discovered by the Chinese
Chinese people
The term Chinese people may refer to any of the following:*People with Han Chinese ethnicity ....

 in the fifteenth century. The silver
Silver
Silver is a metallic chemical element with the chemical symbol Ag and atomic number 47. A soft, white, lustrous transition metal, it has the highest electrical conductivity of any element and the highest thermal conductivity of any metal...

 was all worked out but plenty of lead
Lead
Lead is a main-group element in the carbon group with the symbol Pb and atomic number 82. Lead is a soft, malleable poor metal. It is also counted as one of the heavy metals. Metallic lead has a bluish-white color after being freshly cut, but it soon tarnishes to a dull grayish color when exposed...

 remained, not considered being of value at the time but definitely worthy of exploitation at the time of the story. The mine itself was lost, the only clue to its location being old papers in the hands of a Chinese family
Burmese Chinese
The Burmese Chinese or Chinese Burmese are a group of overseas Chinese born or raised in Burma . Although the Chinese officially make up three percent of the population, the actual figure is believed to be much higher...

. The head of the family, Wu Ling, agreed to negotiate a sale of the papers and travelled to England to complete the transaction. Wu Ling was supposed to be met by one of the syndicate company directors, Mr. Pearson, in Southampton
Southampton
Southampton is the largest city in the county of Hampshire on the south coast of England, and is situated south-west of London and north-west of Portsmouth. Southampton is a major port and the closest city to the New Forest...

 but his train there was delayed with the result that Wu Ling made his own way to London where he booked into the Hotel Russell Square
Russell Square
Russell Square is a large garden square in Bloomsbury, in the London Borough of Camden. It is near the University of London's main buildings and the British Museum. To the north is Woburn Place and to the south-east is Southampton Row...

 and telephoned the company to say that he would see them the next day. He failed to appear at the meeting and the hotel was contacted. They said Wu Ling had gone out earlier with a friend. He still failed to appear at the offices throughout the day. The police were contacted and the next evening the Chinaman's body was found floating in the Thames
River Thames
The River Thames flows through southern England. It is the longest river entirely in England and the second longest in the United Kingdom. While it is best known because its lower reaches flow through central London, the river flows alongside several other towns and cities, including Oxford,...

.

Poirot was called in and immediately started to investigate people who shared the voyage to England with Wu Ling. He was able to ascertain that one of them, a young bank clerk called Charles Lester, was the man who called for Wu Ling at his hotel on the morning of the disappearance. Mr. Lester was quickly tracked down and told a story of having been asked by Wu Ling to call for him at 10.30am. Instead his servant appeared and asked him to accompany him to where Wu Ling now was. Their taxi took them to Limehouse
Limehouse
Limehouse is a place in the London Borough of Tower Hamlets. It is on the northern bank of the River Thames opposite Rotherhithe and between Ratcliff to the west and Millwall to the east....

 where Lester started to get nervous and got out of the taxi before they reached their destination and that was the end of his supposed connection with the affair.

However Wu Ling was proven to have no servant and the taxi driver was tracked down who said that he took both men to a known opium den from where Lester alone emerged looking ill half an hour later. Lester was arrested but the papers about the mine could not be found.

Mr. Pearson suggested to an outraged Poirot that they go in disguise to Limehouse themselves and investigate the opium den. Poirot did go (but not in disguise) and, pretending to be "customers" overheard a conversation between some of the Chinamen about the death of Wu Ling and the fact that Lester certainly had the papers. Poirot and Mr. Pearson managed to get out of the den quietly.

Poirot quickly found the papers – Pearson had them. He had indeed met Wu Ling in Southampton (everyone had his word only that he had failed to meet the visitor) and taken him direct to Limehouse where Wu Ling was killed. However, one of the opium dealers had already been put into the Hotel Russell Square to impersonate the man and, hearing of Lester's invitation to visit the hotel from Wu Ling himself, Pearson set the young man up to take the blame for the murder. Lester did indeed enter the opium den and was drugged. Having only a hazy recollection and losing his nerve, he at first denied entering the den. Pearson's insistence in taking Poirot to Limehouse was an elaborate charade to divert the detective's suspicions but it had the opposite effect. Pearson was arrested and Poirot became a shareholder
Shareholder
A shareholder or stockholder is an individual or institution that legally owns one or more shares of stock in a public or private corporation. Shareholders own the stock, but not the corporation itself ....

 in a Burmese mine.

The Plymouth Express

A young naval officer undertakes a train journey on the Plymouth
Plymouth
Plymouth is a city and unitary authority area on the coast of Devon, England, about south-west of London. It is built between the mouths of the rivers Plym to the east and Tamar to the west, where they join Plymouth Sound...

 express and finds the dead body of a woman underneath one of the seats in his carriage. The woman is later identified as Flossie Halliday, latterly the Honourable Mrs. Rupert Carrington, the daughter of an Australian steel
Steel
Steel is an alloy that consists mostly of iron and has a carbon content between 0.2% and 2.1% by weight, depending on the grade. Carbon is the most common alloying material for iron, but various other alloying elements are used, such as manganese, chromium, vanadium, and tungsten...

 magnate who asks Poirot to take the case on.

Poirot knows of the woman and saw sight of her once in Paris
Paris
Paris is the capital and largest city in France, situated on the river Seine, in northern France, at the heart of the Île-de-France region...

. Some time ago she was caught up with an adventurer called Count
Count
A count or countess is an aristocratic nobleman in European countries. The word count came into English from the French comte, itself from Latin comes—in its accusative comitem—meaning "companion", and later "companion of the emperor, delegate of the emperor". The adjective form of the word is...

 de la Rochefour but her father took her back to America to get her away from the Count. She later married Rupert Carrington who was to prove just as unsuitable a husband, being a gambling addict and deep in debt. They soon drifted apart and were about to announce a legal separation
Legal separation
Legal separation is a legal process by which a married couple may formalize a de facto separation while remaining legally married. A legal separation is granted in the form of a court order, which can be in the form of a legally binding consent decree...

.

Poirot and Hastings call on Mr. Halliday at his rented house in Park Lane
Park Lane (road)
Park Lane is a major road in the City of Westminster, in Central London.-History:Originally a country lane running north-south along what is now the eastern boundary of Hyde Park, it became a fashionable residential address from the eighteenth century onwards, offering both views across Hyde Park...

. He tells them that his daughter was going to a house party in the West Country
West Country
The West Country is an informal term for the area of south western England roughly corresponding to the modern South West England government region. It is often defined to encompass the historic counties of Cornwall, Devon, Dorset and Somerset and the City of Bristol, while the counties of...

. She travelled by train from Paddington and changed at Bristol
Bristol
Bristol is a city, unitary authority area and ceremonial county in South West England, with an estimated population of 433,100 for the unitary authority in 2009, and a surrounding Larger Urban Zone with an estimated 1,070,000 residents in 2007...

 for the train to Plymouth (although she would be getting off before Plymouth). Her maid travelled with her in a third-class carriage. Mrs. Carrington was carrying with her jewels amounting to a value of almost one hundred thousand pounds to wear at the house party. At Bristol the maid, Jane Mason, received a surprise: Mrs. Carrington told her to wait at the station for a few hours while she travelled on to some unspecified destination. She would return in a few hours and they would get a later connection for the Plymouth line. When she was being given these instructions, Mason could see the back of a man in Mrs. Carrington's compartment but he was staring out of the opposite window and she did not see his face. After waiting at Bristol for most of the day, Mason checked into a hotel for the night and read of the murder in the next day's paper. Mrs. Carrington had been chloroform
Chloroform
Chloroform is an organic compound with formula CHCl3. It is one of the four chloromethanes. The colorless, sweet-smelling, dense liquid is a trihalomethane, and is considered somewhat hazardous...

ed and then stabbed and the jewels are missing. Mrs. Carrington's will leaves everything to her estranged husband who was away from town at the time of the tragedy.

Mason is called and confirms the facts of her part of the story. She is also able to say that the build of the man in the carriage was possibly that of Mr. Carrington and she confirms what Mrs Carrington was wearing at the time. Mason is dismissed and Poirot pushes Mr. Halliday to tell him what he is holding back. Halliday produces a note found in his daughter's pocket from the Count de la Rochefour. It appears that the romance of the two has been restarted and Poirot guessed as much since Mr. Halliday was not pushing for the investigation to concentrate on his son-in-law, despite his evident dislike of him.

Over the next day or so, enquiries are made by Japp into the whereabouts of Rupert Carrington and the Count de la Rochefour at the time of the murder but nothing substantial comes to light. When Japp next visits, Poirot immediately guesses that the knife used to kill Mrs Carrington has been found by the side of the line after between Weston
Weston (Bath) railway station
Weston was a small railway station in Bath, England, about a mile west of Bath Green Park railway station on the Midland Railway line.It was opened in 1869 when the Midland Railway's Bath branch was opened...

 (the first stop after Bristol on the Plymouth line) and Taunton
Taunton railway station
Taunton railway station is a junction station on the route from London to Penzance, from London Paddington station. It is situated in Taunton, Somerset, England and is operated by First Great Western...

 (the next stop after that) and that a paper boy who sold items to Mrs Carrington has been interviewed. Despite being astounded at this deduction, Japp confirms that this is exactly what has happened. Japp is able to tell Poirot something he doesn't know – that one of the jewels has been pawned
Pawnbroker
A pawnbroker is an individual or business that offers secured loans to people, with items of personal property used as collateral...

 by a known thief called 'Red Narky' who usually works with a woman called Gracie Kidd but he seems to be alone this time. Poirot and Hastings immediately go to Halliday's house and the Belgian asks to be taken to a room on the top floor. Rummaging through a trunk Poirot finds clothes like the ones worn by Mrs Carrington when she was murdered. An angry Halliday joins them followed in quick succession by Mason, whom Poirot introduces as Gracie Kidd. She and 'Red Narky' probably murdered Mrs Carrington before Bristol. The story about the man in the carriage at the Bristol interchange was a blind as was the knife thrown off the train before Taunton and the newspaper boy. In the latter instance, Gracie dressed in similar clothing to the now-dead woman and bought two items off the boy, drawing attention to herself by mentioning the colour of her clothes being the same colour as a woman's dress on the cover of a magazine she was buying and by leaving a large tip. By making the murder appear to have taken place later than it was, Kidd was provided with an alibi.

The Chocolate Box

In their flat one night, the conversation between Poirot and Hastings turns to the latter's belief that Poirot has never known failure in his professional career. The little Belgian tells him that is not the case and tells Hastings of one occasion when he did not succeed in unravelling a crime:

The event was the death of Paul Déroulard, a French Deputy
Chamber of Deputies of France
Chamber of Deputies was the name given to several parliamentary bodies in France in the nineteenth and twentieth centuries:* 1814–1848 during the Bourbon Restoration and the July Monarchy, the Chamber of Deputies was the Lower chamber of the French Parliament, elected by census suffrage.*...

 who was living in Brussels
Brussels
Brussels , officially the Brussels Region or Brussels-Capital Region , is the capital of Belgium and the de facto capital of the European Union...

. The time was the strife over the separation of church and state and M. Déroulard was a key player in these events as an anti-catholic
Roman Catholic Church
The Catholic Church, also known as the Roman Catholic Church, is the world's largest Christian church, with over a billion members. Led by the Pope, it defines its mission as spreading the gospel of Jesus Christ, administering the sacraments and exercising charity...

 and a potential minister
French government ministers
The Cabinet of France is a body of top administration members of the Prime Minister's Cabinet. In French, the word gouvernement generally refers to the "Administration", but in a narrower sense to the Cabinet.The Council is responsible to the French National Assembly...

. He was a widower, his rich young wife having died from a fall downstairs some years before. He inherited her house in Brussels and, although abstemious in terms of drinking and smoking, he had a reputation as a ladies man. He died suddenly in his house from reported heart failure on the eve of his promotion to minister of the state at a time when Poirot was a member of the Belgian detective force. He was taking a vacation when he received a visit from Mademoiselle Virginie Mesnard who was a cousin of M. Déroulard's dead wife who was convinced that the death was not natural. M. Déroulard's household consisted of four servants, his aged, but very infirm aristocratic mother, Mademoiselle Mesnard herself, and on the night of the death, two visitors: M. de Saint Alard, a neighbour, and John Wilson, an English friend.

Poirot was introduced into the household under a false pretext by Mademoiselle Mesnard and he began by investigating the meal served on the night of M. Déroulard's death but found no leads there. Looking in the study where the death actually occurred, Poirot spotted an open but full and untouched box of chocolates and found out that M. Déroulard ate some chocolates every night after dinner and finished the previous box on the night of his death. However, he noticed that the two boxes, one blue and one pink, had had their lids switched. Poirot then spoke to the dead man's doctor and discovered that M. de Saint Alard was an ardent Catholic whose friendship with M. Déroulard was being sorely strained by the political turbulence at the time. The doctor was also able to furnish examples of the types of poison that could be introduced into the chocolates which would have induced the type of death suffered. This caused Poirot to question local chemists where he found out that apart from eye drops for the aged Madame Déroulard, a prescription was made up for John Wilson of trinitrin within tiny tablets of chocolate (the medication being given to lower blood pressure). A large enough dose would prove fatal and could have been hidden in one of the chocolates.

This latest development caused a problem for Poirot as Wilson had the opportunity but not the motive whereas the position was reversed for M. de Saint Alard. Poirot then wondered why John Wilson had not come from England with enough of his medication to last him throughout his visit and he discovered from a maid in the house that a bottle of the tablets had been "lost". He decided to investigate the house of M. de Saint Alard in the Ardennes
Ardennes
The Ardennes is a region of extensive forests, rolling hills and ridges formed within the Givetian Ardennes mountain range, primarily in Belgium and Luxembourg, but stretching into France , and geologically into the Eifel...

 and, using the disguise of a plumber, he discovered in the bathroom cupboard there the empty bottle of medication. He returned to Brussels and it was then he obtained a summons from Madame Déroulard. Having discovered that Poirot was a police officer, she confessed to the murder of her son. Some years before she had seen him push his wife down the stairs and had realised the sort of man she had brought into the world. Afraid of the persecution that his new role would bring upon the church, she resolved to kill him. She took John Wilson's tablets and opened a new box of chocolates before seeing that one remained in the previous box. Into this she put the tablets and she put the empty bottle into M. de Saint Alard's pocket thinking that his valet would throw it away, not put it in the cupboard.

Madame Déroulard died a week later of her infirmities leaving Poirot to consider his mistakes: He knew Madame Déroulard had bad eyesight so no one else would have switched the lids on the two boxes of chocolates. Also, if M. de Saint Alard had been the criminal, he would never have kept the empty bottle. To this day, Poirot laments the failure of the little grey cells on that occasion - although, as Hastings notices, not enough to prevent him boasting of the other times when they have served him well!

The Submarine Plans

Poirot is summoned urgently by special messenger late at night to 'Sharples', the home of Lord Alloway, head of the Ministry of Defence and a potential future Prime Minister
Prime Minister of the United Kingdom
The Prime Minister of the United Kingdom of Great Britain and Northern Ireland is the Head of Her Majesty's Government in the United Kingdom. The Prime Minister and Cabinet are collectively accountable for their policies and actions to the Sovereign, to Parliament, to their political party and...

. Travelling there with Hastings, he is introduced by their host to Admiral Sir Harry Weardale, the First Sea Lord
First Sea Lord
The First Sea Lord is the professional head of the Royal Navy and the whole Naval Service; it was formerly known as First Naval Lord. He also holds the title of Chief of Naval Staff, and is known by the abbreviations 1SL/CNS...

 who is a guest at Sharples together with his wife and son, Leonard. The reason for the summons is that the secret plans for the new 'Z'-type of submarine
Submarine
A submarine is a watercraft capable of independent operation below the surface of the water. It differs from a submersible, which has more limited underwater capability...

 were stolen some three hours ago.

The facts of the case are that the ladies of the party – a Mrs Conroy and Lady Weardale – retired to bed at 10.00pm as did Leonard Weardale. Lord Alloway instructed his secretary, Mr. Fitzroy, to place the various papers that he and the Admiral would require to do their evening's work out on the table in the study while the two men walked on the terrace and finished their cigars. Lord Alloway fancies that as they turned back on the terrace he saw a shadow move away from the open French window that leads into the study, although the Admiral is dismissive of this idea. Going into the study, the submarine plans, having being moved by Fitzroy from the safe to the table, were gone. Fitzroy himself had been distracted by a scream from the stairs outside the study and had gone out to find Mrs. Conroy's maid claiming that she had seen a ghost
Ghost
In traditional belief and fiction, a ghost is the soul or spirit of a deceased person or animal that can appear, in visible form or other manifestation, to the living. Descriptions of the apparition of ghosts vary widely from an invisible presence to translucent or barely visible wispy shapes, to...

. It was then that the plans were apparently stolen.

By torchlight, Poirot examines the grass outside the study window and finds no trace of footprints, even though it rained earlier in the evening and that means someone in the house is responsible. He questions all of the people concerned although at Lord Alloway's insistence, he doesn't reveal to them that the plans have been stolen. Fitzroy is discounted as, Lord Alloway points out, the man has access to the safe and could have copied the plans at any time. The prime suspect is Mrs. Conroy whose past life is something of a mystery and who moves in diplomatic circles. She was specifically asked down for the weekend in order that they could keep an eye on her.

Questioning her maid, Poirot correctly guesses that she screamed when Leonard Weardale sneaked an unexpected kiss from her and she quickly made the story up when her cry attracted Fitzroy's attention.

At this juncture, Lady Weardale reappears and asks Poirot if the matter could be dropped if the plans were returned. He agrees that that could be arranged and she promises that they will be within ten minutes. Poirot puts this offer to Lord Alloway, without mentioning any names, and leaves.

Driving back, Hastings questions this unexpected turn of events, suspecting Lady Weardale's rumoured bridge debts are real. Poirot points out that as the story of the shadow of an intruder leaving the study turned out to be incorrect, the plans must have been taken by Fitzroy (who they have previously discounted) or by Lord Alloway himself – the logical conclusion. Hastings is dubious of this deduction but Poirot points out that the man was rumoured to be involved in share scandals years before, although he was later exonerated, but suppose the rumours were true and he was being blackmailed, in all probability by Mrs Conroy, a foreign agent? He would hand over fake copies of the plans to her, with suitable adjustments in them to make them useless, and then pretend they had been stolen while all the time ensuring that his loyal secretary wasn't suspected. Leonard Weardale was busy with the maid at the time of the supposed theft and Lady Weardale couldn't be the thief as she needed ten minutes to get the plans back whereas she would need a lot less time than that if she had taken them and hidden them. The theory Poirot has also explains why Lord Alloway didn't want the guests told of the theft of the plans – he wanted the foreign power to receive the false plans.

Hastings remains unconvinced but on the day in the future when Lord Alloway becomes Prime Minister, Poirot receives a cheque and a signed photograph from him, dedicated to "my discreet friend". He also hears that a foreign power attempted to build their own version of the submarine and it ended up a failure.

The Third Floor Flat

Four young people, two women and two men, are returning after a night out to the home of one of the women – Patricia Garnett. She is annoyed as she cannot find the key to her flat on the fourth floor of her apartment block in her handbag. The porter doesn't have a spare key, nor is there a fire escape, but the suggestion is made that the two men, Donovan Bailey and Jimmy Faulkener, make their way up through the coal lift and let the women in.

They go to the basement and make their way up. Exiting the lift, they find the kitchen in darkness and Donovan instructs Jimmy to remain where he is while he locates the light switch. He does so but the light fails to work and Donovan makes his way through the dark to the sitting room. He switches on that room's light and they suddenly realise that they have miscounted the floors and that they are in the flat below which, according to a pile of letters, seems to belong to a Mrs Ernestine Grant. They make their way up to the next floor again via the coal lift and let Pat and the second lady, Mildred Hope, into the former's flat. It is then that they notice that Donovan has cut himself as there is blood on his hand. He washes it off but cannot find a cut to explain the blood and voices his fears to Jimmy. Again using the coal lift, they return to Mrs Grant's flat below and soon spot a foot sticking out from under a curtain – it is the dead body of Mrs Grant. Back on the landing with the girls, they are discussing calling the police when a voice interrupts them, agreeing with their plan of action. It is the occupant of the fifth floor flat who introduces himself as Hercule Poirot, the famous detective that the four people have heard of. Going into Mrs Grant's flat, Poirot finds it curious that the light switch in the kitchen now works. He also sees that the red tablecloth disguises a patch of blood – it is this that Donovan touched to get the blood on his hand. The body was moved after death.

The police arrive and Poirot and the four people go back to Pat's flat where she makes them a much appreciated omelette. Inspector Rice questions them and tells them that Mrs Grant was shot with an automatic pistol some five hours earlier in the kitchen. They have found a note from someone signed "J.F." saying that he would be there at half-past-seven (the approximate time of death), the pistol she was shot with and a silk handkerchief used to wipe the prints from the gun and which is named "John Fraser". Poirot is suspicious – why would the murderer wipe his prints and yet leave his own handkerchief as evidence behind?

The police leave but the Inspector gives Poirot permission to inspect the flat himself. He goes down there with Donovan and Jimmy. He immediately starts to search in the kitchen bin and soon finds a small bottle. He sniffs the corked top carefully but says that he has a cold and Donovan impetuously pulls the stopper out and sniffs the contents for him. The results are almost immediate – Donovan drops in a faint. Jimmy fetches his friend a drink and Donovan recovers and decides to go home.

Jimmy remains and Poirot tells him the case is solved. There is no such person as John Fraser as the letter and handkerchief were put there in purpose to hide the murderer's identity. The bottle in the bin was a ruse which Donovan fell for – it contained ethyl chloride
Chloroethane
Chloroethane or monochloroethane, commonly known by its old name ethyl chloride, is a chemical compound with chemical formula , once widely used in producing tetraethyllead, a gasoline additive...

 and Poirot placed it there when he was apparently searching the bin. When Jimmy was getting the drink for his friend, Poirot searched Donovan's pockets and found two things – Pat's missing flat key which Donovan had abstracted earlier in the evening and a letter sent to Mrs Grant which arrived by the late evening post. Poirot had been struck by the fact that the light switch in the kitchen supposedly didn't work when later on there seemed nothing wrong with it. Donovan needed to get Jimmy out of the kitchen into the other room whilst he found the letter he was so desperately searching for and if he switched the light on in the kitchen as soon as they arrived in the coal lift he wouldn't have had the opportunity as their "mistake" in counting the floors would instantly have been noticed.

The letter is from a firm of solicitors agreeing that the marriage between Donovan Bailey and Ernestine Grant some eight years before in Switzerland was entirely lawful. Donovan wanted to marry Pat but his previous marriage was stopping him. By chance his first wife moved into the same block as his proposed future wife and was threatening to tell Patricia about their marriage. To stop her, Donovan killed her earlier in the evening but had to return for the solicitor's letter which he knew was on the way but which had not yet arrived.

Double Sin

Poirot, as a result of spreading fame, has been overworked and Hastings suggests he rests by accompanying him on a week's holiday to the south Devon coastal resort of Ebermouth. On their fourth day there, Poirot receives a note from the theatrical agent Joseph Aarons who asks him to travel to Charlock Bay on the north Devon coast as he needs to consult him on a matter. The two are planning to go by train but Hastings sees a notice for a motor bus tour from the one resort to the other which will save time on changing trains. Poirot reluctantly agrees, afraid of the uncertain English climate and the drafts of air which will invade the bus. They book their tickets at the office of the company concerned where Hastings is taken with another customer, an auburn-haired girl, whereas Poirot is intrigued by a young man who is attempting to grow a feeble moustache.

The next day on the bus the two find themselves sat with the young girl who introduces herself as Mary Durrant. Her aunt is in Ebermouth and runs an antiques shop where she has managed to make something of a success for herself. Mary has started to work with her aunt as opposed to becoming a governess or a companion and she is travelling to Charlock Bay to take a valuable set of miniatures
Portrait miniature
A portrait miniature is a miniature portrait painting, usually executed in gouache, watercolour, or enamel.Portrait miniatures began to flourish in 16th century Europe and the art was practiced during the 17th century and 18th century...

 to an American collector there by the name of J. Baker Wood for perusal and purchase.

The bus stops for lunch at Monkhampton and Miss Durrant joins Poirot and Hastings at a table in a café. Part way through their conversation, she rushes outside and returns saying that she thought she saw through the window a man taking her suitcase with the miniatures off the bus, when she confronted him she realised his case was almost exactly like hers and that she was in error. She does however describe the young man that Poirot and Hastings saw the previous day in the booking office.

The bus arrives in Charlock Bay and both Poirot and Hastings and Miss Durrant book into the Anchor Hotel. They have barely started unpacking when a white-faced Miss Durrant appears and tells them that her suitcase has been unlocked somehow, the despatch case inside containing the miniatures has been forced open and the items stolen. Having heard that Poirot is a detective, she asks him to investigate. Poirot telephones Mr. Wood who tells him that he had a visit half-an-hour ago from someone representing themselves as calling on behalf of Elizabeth Penn, Mary Durrant's aunt, and he paid her five hundred pounds for the miniatures.

Poirot and Hastings go to visit Mr. Wood, Poirot voicing his puzzlement over why the thief took the time to force the lock of despatch case while leaving it in the suitcase instead of taking the inner case away with them and opening it at their leisure.

The two meet Mr. Wood and take an instant dislike to the brash, vulgar man. He gives them a description of the seller: "a tall woman, middle-aged, grey hair, blotchy complexion and a budding moustache". Poirot finds out that the young man on the bus, Norton Kane, has an alibi for the period in question.

The next day, having sorted out Joseph Aaron's problem, Poirot and Hastings return to Ebermouth but, at Poirot's insistence, this time by train. They call at Elizabeth Penn's shop and Poirot almost immediately accuses the elderly lady of being Mr. Wood's visitor of the previous day in disguise and meaningfully tells the two women their scam must cease. Miss Penn, white-faced, agrees.

Poirot points out to Hastings again the absurdity of the despatch case being forced but left in the suitcase. When they were booking their tickets on the excursion, he saw Miss Durrant watching Mr. Kane and wondered why she was so interested. He expected something to happen on the trip and it did. Mr. Wood would have had to return the miniatures as they were officially stolen goods and the two women would have had his five hundred pounds and still possessed the miniatures to sell on again. Their plan was to pass suspicion on to Mr. Kane and have Poirot and Hastings as two duped witnesses.

The Market Basing Mystery

Poirot and Hastings, at the suggestion of Japp, have gone to stay with him for the weekend in the small countryside town of Market Basing (which is not far from the small village where Jane Marple resides). Sitting in their inn and enjoying Sunday breakfast, the three are interrupted when the local constable requests Japp's help with a problem. Walter Protheroe, the reclusive owner of a local large mansion, has been found dead in his house, supposedly by suicide, but the local doctor states that this is impossible.

The three go to Leigh House as requested and meet Dr. Giles who was called in by Miss Clegg, the housekeeper of some fourteen years, when she was unable to raise her master in his bedroom. Constable Pollard also arrived at the same moment and he and the doctor broke down the oak door. Inside they found Protheroe, shot through the head and his pistol clasped in his right hand. The problem is that the bullet has been fired in behind the left ear and such a shot is impossible. As they examine the room Hastings is puzzled as to why Poirot sniffs the air so keenly and also why he examines so carefully a handkerchief lodged up Protheroe's right sleeve. Hastings can smell nothing in the air, nor can he see anything on the handkerchief.

The key is missing from the lock of the door and Japp supposes that this is the murderer's one big error in trying to make a murder look like suicide. Staying in the house are a couple called Parker who according to Miss Clegg have not stayed in the house before and whose arrival did not seem to please Protheroe. She knew that he kept a pistol, although she has not seen it for some time, but she cannot state why the windows of the room were locked and bolted when they were usually open at night.

The inquest takes place two days later and a tramp comes forward who states that he heard Protheroe and Parker rowing about money at midnight on the night of the death. It comes to light that Protheroe's true surname was Wendover; he had been involved with the treacherous sinking of a naval vessel some years earlier and Parker was blackmailing him over this. On the suspicion of killing Wendover and making it look like suicide, Parker is arrested.

At the inn, Poirot receives Miss Clegg who was summoned there by him. He has guessed that Wendover did in fact kill himself – but with his left hand holding the gun – and that Miss Clegg found him in the morning. In love with her employer and knowing Parker to be the cause, she changed the pistol to his right hand to throw suspicion on the blackmailer in an effort to bring him to some sort of justice; however, she neglected the change the handkerchief up the right sleeve over to the left sleeve as well. She also locked and bolted the windows to prevent it looking like a potential murderer escaped by that method, therefore indicating that the murderer was someone in the house, but as the fireplace grate was full of smoked cigarettes, the air should not have been as fresh as it was, and Poirot deduced that the windows of the room must have been open that night, otherwise the air would have smelled smoky and the tramp could not have overheard the conversation he did.

Wasp's Nest

Sitting on the garden terrace of his large house on a summer evening, John Harrison is delighted to receive an unexpected visit from Hercule Poirot. The detective tells him that he is in the locality to investigate a murder but amazes Harrison by admitting that the murder has not yet been committed but that it is better to prevent one happening first. He then cryptically turns the conversation round to a wasp's nest on a tree that he sees nearby and Poirot and Harrison discuss the destruction of it. A friend of Harrison's called Claude Langton is going to handle the task for him using petrol injected by a garden syringe but Poirot tells him that earlier that day he saw the poison book in a local chemist's and an earlier entry made by Langton for the purchase of cyanide
Cyanide
A cyanide is a chemical compound that contains the cyano group, -C≡N, which consists of a carbon atom triple-bonded to a nitrogen atom. Cyanides most commonly refer to salts of the anion CN−. Most cyanides are highly toxic....

, despite Langton having told Harrison that such substances shouldn't ever be available for pest control. Poirot asks a quiet question: "Do you like Langton?" and they talk of Harrison's engagement to a girl called Molly Deane who was previously engaged to Langton. As they discuss Langton's disposition towards Harrison, Poirot's meaning becomes quite clear to him – he is being warned. Poirot asks when Langton is returning and is told nine o'clock that evening. Poirot tells him that he will return at that time, wondering as he goes if he should have waited behind.

Poirot returns just before the appointed time to find Langton leaving, the nest still intact. Harrison seems to be fine and Poirot hopes that he is not feeling any ill-effects of having digested the harmless washing soda
Sodium carbonate
Sodium carbonate , Na2CO3 is a sodium salt of carbonic acid. It most commonly occurs as a crystalline heptahydrate, which readily effloresces to form a white powder, the monohydrate. Sodium carbonate is domestically well-known for its everyday use as a water softener. It can be extracted from the...

 that he consumed. Harrison is surprised. Poirot tells him that he traded the cyanide Harrison had in his pocket for the soda when he visited earlier on. Poirot met Langton after leaving the chemist's and heard from him that Harrison had insisted on the use of cyanide over petrol
Gasoline
Gasoline , or petrol , is a toxic, translucent, petroleum-derived liquid that is primarily used as a fuel in internal combustion engines. It consists mostly of organic compounds obtained by the fractional distillation of petroleum, enhanced with a variety of additives. Some gasolines also contain...

, despite Poirot having once heard Harrison stating that cyanide should not be made available for purchase. He has also witnessed the early signs of Langton's romance with Molly Deane being rekindled and Harrison leaving a Harley Street
Harley Street
Harley Street is a street in the City of Westminster in London, England which has been noted since the 19th century for its large number of private specialists in medicine and surgery.- Overview :...

 consultant having obviously been given bad news and Harrison now confirms that he has been given two months to live. Having also seen signs of Harrison's hatred for Langton, Poirot guessed that he was planning to commit suicide and make it appear that Langton had killed him, thus ensuring that his rival would be hanged
Hanging
Hanging is the lethal suspension of a person by a ligature. The Oxford English Dictionary states that hanging in this sense is "specifically to put to death by suspension by the neck", though it formerly also referred to crucifixion and death by impalement in which the body would remain...

 for murder. Poirot's earlier conversation included several traps for the man, including the time of Langton's appointment – Poirot already knew Langton was due to return at eight-thirty but Harrison said it was later, by which time he hoped to have committed the deed. Having realised what he would have done, Harrison expresses his fervent gratitude for Poirot having visited and spoiled his plans.

The Veiled Lady

Poirot is bored with the lack of interesting cases which come his way, telling Hastings that the criminals of England fear him too much and he dismisses the suggestion that most of them don't even know that he exists. Hastings remembers a recent matter in which a jeweller's shop window in Bond Street
Bond Street
Bond Street is a major shopping street in the West End of London that runs north-south through Mayfair between Oxford Street and Piccadilly. It has been a fashionable shopping street since the 18th century and is currently the home of many high price fashion shops...

 was broken and a perpetrator, despite being quickly arrested, only having paste copies of the six stolen stones on him, he having immediately passed the real jewels onto an accomplice. He suggests this as a case of interest but Poirot feels that although the matter was well-planned, it was not of real interest.

It is then that they receive a visitor: a heavily-veiled lady. She reveals that she is Lady Millicent Castle Vaughan whose engagement to the Duke of Southshire has recently been announced. During the war, she wrote a letter to a man who was subsequently killed and this letter, whose contents could be misinterpreted, has fallen into the hands of a Mr Lavington, a blackmailer who is demanding twenty thousand pounds for its return, a sum she can in no way afford. She tells him that she went to Lavington's house in Wimbledon
Wimbledon, London
Wimbledon is a district in the south west area of London, England, located south of Wandsworth, and east of Kingston upon Thames. It is situated within Greater London. It is home to the Wimbledon Tennis Championships and New Wimbledon Theatre, and contains Wimbledon Common, one of the largest areas...

 to plead with him but it was useless. He showed her that the letter was kept in a Chinese puzzle box
Puzzle box
A puzzle box is a box that can only be opened through some obscure or complicated series of manipulations. Some puzzle boxes may require only a simple squeeze in the right spot, whereas others may require the subtle movement of several small parts, to open the box...

 but he told her that this was secreted in a place that she could never find it.

Lavington calls on Poirot at his invitation but laughs at his request to return the letter, saying that he will reduce his demand to eighteen thousand pounds and Lady Millicent has until Tuesday when he returns from Paris
Paris
Paris is the capital and largest city in France, situated on the river Seine, in northern France, at the heart of the Île-de-France region...

 to find the sum.

Stung by this rebuke, Poirot decides that the only course of action is to seek in Lavington's house. He calls there in the morning, knowing that the owner is away and presents himself to the housekeeper as a man recommended by Scotland Yard who can fix burglar-proof locks on the window. He then uses the opportunity to leave the window unfastened and he and Hastings return that night. After a long search, they find the puzzle box hidden within a joined-together log of wood in the coal-bin.

The next day Lady Millicent calls for the letter. Delighted, she asks for the puzzle box as a souvenir but Poirot is too quick for her and prevents her taking it. In another compartment in the box are the six missing jewels from the Bond Street robbery. Japp appears from another room and recognised the lady as Gertie, an accomplice of Lavington – real name: Reed – who was attempting to double-cross his fellow gang members and who was killed in Holland a day or so before. The gang members knew that both the jewels and the bogus letter were kept in the puzzle box and decided to use Poirot to retrieve it. Japp takes the lady away and Poirot tells an astonished Hastings that it was the cheap shoes she was wearing that made him suspicious that she wasn't who she pretended to be. He is pleased though – not only do the criminals of England know him, they even try to use him when their own efforts come to nothing!

Problem at Sea

Poirot is undergoing the trial of a sea voyage to Egypt
Egypt
Egypt , officially the Arab Republic of Egypt, Arabic: , is a country mainly in North Africa, with the Sinai Peninsula forming a land bridge in Southwest Asia. Egypt is thus a transcontinental country, and a major power in Africa, the Mediterranean Basin, the Middle East and the Muslim world...

, supposedly as a holiday. Not enjoying one bit the motion of the waves, he joins in the conversations of the other passengers. Among them is a General Forbes who is angrily dismissive of a man who calls himself Colonel Clapperton. He states that Clapperton is a former music hall
Music hall
Music Hall is a type of British theatrical entertainment which was popular between 1850 and 1960. The term can refer to:# A particular form of variety entertainment involving a mixture of popular song, comedy and speciality acts...

 performer who, injured during the war, got himself into a society lady's nursing home and then received her patronage to find him a job at the War Office
War Office
The War Office was a department of the British Government, responsible for the administration of the British Army between the 17th century and 1964, when its functions were transferred to the Ministry of Defence...

. The other passengers on the boat are more sympathetic towards Clapperton, particularly as he demonstrates continuing patience with his difficult and demanding wife. She is something of a hypochondria
Hypochondria
Hypochondriasis or hypochondria refers to excessive preoccupation or worry about having a serious illness. This debilitating condition is the result of an inaccurate perception of the body’s condition despite the absence of an actual medication condition...

c, complaining of her heart trouble but at the same time stating that she keeps extremely active, despite her husband's constant entreaties to take life easier. Even Poirot seems to incur her wrath when he responds a little too dryly to her conversation. Somewhat annoyed with him, she marches out of the smoking room where they have been conversing, dropping the contents of her handbag on the way. She leaves behind a piece of paper – a prescription for digitalin
Digoxin
Digoxin INN , also known as digitalis, is a purified cardiac glycoside and extracted from the foxglove plant, Digitalis lanata. Its corresponding aglycone is digoxigenin, and its acetyl derivative is acetyldigoxin...

.

Two young girls on the boat, Kitty Mooney and Pamela Creegan, take a shine to the Colonel and decide to "rescue" him from his wife. They take him for a walk on the boat deck while his wife plays bridge
Contract bridge
Contract bridge, usually known simply as bridge, is a trick-taking card game using a standard deck of 52 playing cards played by four players in two competing partnerships with partners sitting opposite each other around a small table...

, a game which the Colonel won't play. Later on, Poirot sees the Colonel demonstrating amazing card tricks to the two young girls who have taken him under their wing. Able to deal out hands of exact suits
Suit (cards)
In playing cards, a suit is one of several categories into which the cards of a deck are divided. Most often, each card bears one of several symbols showing to which suit it belongs; the suit may alternatively or in addition be indicated by the color printed on the card...

 to the others, the Colonel makes them realise why he won't play cards – he would be able to cheat and win every time – or at least be suspected of doing so – and it would be better for him not to take part.

The boat reaches Alexandria
Alexandria
Alexandria is the second-largest city of Egypt, with a population of 4.1 million, extending about along the coast of the Mediterranean Sea in the north central part of the country; it is also the largest city lying directly on the Mediterranean coast. It is Egypt's largest seaport, serving...

 and many of the company go ashore. Mrs Clapperton refuses, shouting to her husband from behind her locked cabin door that she has suffered a bad night and wants to be left alone. When everyone has returned later on, Mrs Clapperton is still not answering her door. A steward opens it for her worried husband and they find the lady dead – stabbed through the heart with a native dagger
Dagger
A dagger is a fighting knife with a sharp point designed or capable of being used as a thrusting or stabbing weapon. The design dates to human prehistory, and daggers have been used throughout human experience to the modern day in close combat confrontations...

 and money and jewellery stolen. Several bead sellers were allowed on the boat at the port and they are questioned, particularly as one of their wares was found on the floor of the cabin. Poirot though is puzzled: the door to the cabin was locked from within and he cannot see a reason why Mrs Clapperton would open it to a bead seller, nor why such a person would murder her and lay himself so open to suspicion.

That evening, at Poirot's request, the other passengers are assembled in the lounge. Poirot addresses them and unwraps a ventriloquist
Ventriloquism
Ventriloquism, or ventriloquy, is an act of stagecraft in which a person manipulates his or her voice so that it appears that the voice is coming from elsewhere, usually a puppeteered "dummy"...

's doll which speaks and repeats the words used by Mrs Clapperton from behind the locked cabin door to her husband. The man himself jumps up…and promptly collapses, dead of a heart attack.

Poirot explains: Mrs Clapperton was already dead when her husband, witnessed by Poirot, Kitty and Pamela, heard her "speak" to him from inside the cabin but it was her husband using his music hall act. He showed his card trick to the others to divert attention away from his real skill. Poirot's use of the doll in the lounge was helped by a stewardess behind a curtain providing the voice. Poirot is not surprised that Clapperton died of a weak heart – digitalin would have produced symptoms of dilated pupils which he didn't see in Mrs Clapperton but he did see in her husband and the prescription was for him.

How Does Your Garden Grow?

Poirot receives a strange letter for assistance from an elderly woman, Miss Amelia Barrowby, who lives at Rosebank in Charman's Green. She is extremely vague in defining exactly what the problem is but states several times that discretion is paramount and that family is involved. The letter intrigues Poirot who has Miss Lemon draft a reply saying that he is at the lady's service.

Five days later Miss Lemon spots an announcement in the "personal column" of The Morning Post about the death of Miss Barrowby. Poirot sends a letter to Rosebank saying that he will call on Miss Barrowby but this is to provoke a response from the next of kin and he duly receives a reply from Mary Delafontaine, the lady's niece, saying that his services are no longer required. Nevertheless, he goes to the house and admires the well-maintained garden with its spring flowers and edging of shells. Let into the house by a maid, the first person he meets is a young Russian girl called Katrina Reiger who speaks cryptically of the money that by rights is hers. She is interrupted by Mrs Delafontaine and her husband who dismisses Katrina and they meet Poirot. They seem shocked to find that he is a detective.

Poirot interviews the local police inspector who tells him that they now know that Miss Barrowby died from a dose of strychnine
Strychnine
Strychnine is a highly toxic , colorless crystalline alkaloid used as a pesticide, particularly for killing small vertebrates such as birds and rodents. Strychnine causes muscular convulsions and eventually death through asphyxia or sheer exhaustion...

 but the problem is that the victim and her two family members all ate the same meal. The Delafontaines are suspected as they will inherit a large sum of money, which they very much need, but it was Katrina who gave her employer her medicinal powders and it is possible the strychnine was in those. However, Katrina does not appear to have benefitted in any way from Miss Barrowby's death, and would, in fact, have been out of a job.

The next day, however, brings the news that Miss Barrowby left most of her money to Katrina, thereby providing a motive and she has duly been detained. A packet of strychnine powders is then found under Katrina's mattress which seems to clinch the matter. Poirot though is not convinced and arranges matters in a methodical order in his own mind. It is then he remembers the garden. He sends out Miss Lemon to make particular enquiries and then interviews Katrina who confirms that she ate separately to the family, as she always did, but had the same food as them.

Having met Miss Lemon and ascertained the results of her enquiries, he calls at Rosebank and sees Mary Delafontaine. At the front door, he points the unfinished row of shells – the only unsymmetrical item there – and points out they are oyster
Oyster
The word oyster is used as a common name for a number of distinct groups of bivalve molluscs which live in marine or brackish habitats. The valves are highly calcified....

 shells. Miss Lemon has found the fishmonger who sold the oysters to the Delafontaines. They gave Miss Barrowby the poison in the oysters, thus disguising the taste and then planted the shells in the garden as they didn't want Katrina or the maid to know that an extra item had been included in the family meal. Mrs Delafontaine confesses that she and her husband have been taking money from her aunt for many years and couldn't let the money go to Katrina.

Literary significance and reception

Maurice Richardson in The Observer
The Observer
The Observer is a British newspaper, published on Sundays. In the same place on the political spectrum as its daily sister paper The Guardian, which acquired it in 1993, it takes a liberal or social democratic line on most issues. It is the world's oldest Sunday newspaper.-Origins:The first issue,...

of September 22, 1974 described Hastings as, "so dumb at times he makes Watson
John Watson (Sherlock Holmes)
John H. Watson, M.D. , known as Dr. Watson, is a character in the Sherlock Holmes stories by Sir Arthur Conan Doyle. Watson is Sherlock Holmes's friend, assistant and sometime flatmate, and is the first person narrator of all but four stories in the Sherlock Holmes canon.-Name:Doctor Watson's first...

 look like Leibnitz
Gottfried Leibniz
Gottfried Wilhelm Leibniz was a German philosopher and mathematician. He wrote in different languages, primarily in Latin , French and German ....

" and concluded, "Many date from an early period before she found herself as a Mystifier, but all communicate that unique Christien euphoria."

Robert Barnard
Robert Barnard
Robert Barnard is an English crime writer, critic and lecturer.- Life and work :Born in Essex, Barnard was educated at the Colchester Royal Grammar School and at Balliol College in Oxford....

: "A late collection of early stories (most from the 'twenties), which had been published in the States but not in Britain. This may suggest discarded chips from the workshop, but in fact the standard here is distinctly higher than the stories in Poirot Investigates
Poirot Investigates
Poirot Investigates is a short story collection written by Agatha Christie and first published in the UK by The Bodley Head in March 1924. In the eleven stories, famed eccentric detective Hercule Poirot solves a variety of mysteries involving greed, jealousy and revenge. The American version of...

, which were the ones Christie did publish at the time."

Wasp's Nest

Wasp's Nest was the very first Agatha Christie story to be adapted for television with a live transmission taking place on June 18, 1937.

Agatha Christie's Poirot

Seventeen of the eighteen stories in the collection have been adapted for episodes in the ITV series Agatha Christie's Poirot
Agatha Christie's Poirot
Agatha Christie's Poirot is a British television drama that has aired on ITV since 1989. It stars David Suchet as Agatha Christie's fictional detective Hercule Poirot. It was originally made by LWT and is now made by ITV Studios...

with David Suchet
David Suchet
David Suchet, CBE, is an English actor, known for his work on British television. He is recognised for his RTS- and BPG award-winning performance as Augustus Melmotte in the 2001 British TV mini-drama The Way We Live Now, alongside Matthew Macfadyen and Paloma Baeza, and a 1991 British Academy...

 in the role of Poirot, Hugh Fraser
Hugh Fraser (actor)
Hugh Fraser is an English actor and theatre director.-Early life:Born in London but raised in the East Midlands, Fraser studied acting at the Webber Douglas Academy of Dramatic Art and the London Academy of Music and Dramatic Art...

 as Hastings, Philip Jackson
Philip Jackson (actor)
Philip Jackson is an English actor, known for his many television and film roles, most notably as Chief Inspector Japp in the television series Poirot and as Abbot Hugo, one of the recurring adversaries in the cult 1980s series Robin of Sherwood. Jackson was born in Retford, Nottinghamshire...

 as Japp and Pauline Moran
Pauline Moran
Pauline Moran is an English actress known for her role as Miss Lemon in the British television series Agatha Christie's Poirot....

 as Miss Lemon. Only The Lemesurier Inheritance is yet to be filmed.

The adaptations (in order of transmission) were:

Season One
  • The Adventure of the Clapham Cook: January 8, 1989
  • The Adventure of Johnnie Waverly: January 22, 1989
  • The Third Floor Flat: February 5, 1989
  • Problem at Sea: February 19, 1989
  • The King of Clubs: March 5, 1989


Season Two
  • The Veiled Lady: January 14, 1990
  • The Lost Mine: January 21, 1990
  • The Cornish Mystery: January 28, 1990
  • Double Sin: February 11, 1990


Season Three
  • How Does Your Garden Grow?: January 6, 1991
  • The Affair at the Victory Ball: January 20, 1991
  • Wasp's Nest: January 27, 1991
  • The Double Clue: February 10, 1991
  • The Plymouth Express: March 3, 1991


Season Five
  • The Chocolate Box: February 21, 1993

Publication history

  • 1974, Collins Crime Club (London), September 1974, Hardcover, 256 pp, ISBN 0-002-31312-X
  • 1974, Dodd Mead and Company (New York), 1947, Hardcover, 250 pp, ISBN 0-396-07021-3
  • 1975, GK Hall & Company Large-print edition, Hardcover, 491 pp, ISBN 0-816-16265-4
  • 1978, Fontana Books (Imprint of HarperCollins
    HarperCollins
    HarperCollins is a publishing company owned by News Corporation. It is the combination of the publishers William Collins, Sons and Co Ltd, a British company, and Harper & Row, an American company, itself the result of an earlier merger of Harper & Brothers and Row, Peterson & Company. The worldwide...

    ), Paperback, 224 pp, ISBN 0-006-15676-2
  • 1990, Ulverscroft large-print edition, Hardback, ISBN 0-708-92326-7

First publication of stories

All but five of the stories were first published in the UK, unillustrated, in The Sketch
The Sketch
The Sketch was a British illustrated newspaper weekly, which focused on high society and the aristocracy. It ran for 2,989 issues between February 1, 1893 and June 17, 1959. It was published by the Illustrated London News Company and was primarily a society magazine with regular features on royalty...

magazine. Christie wrote them following a suggestion from its editor
Literary editor
A literary editor is an editor in a newspaper, magazine or similar publication who deals with aspects concerning literature and books, especially reviews. A literary editor may also help with editing books themselves, by providing services such as proof reading, copy-editing, and literary...

, Bruce Ingram, who had been impressed with the character of Poirot in The Mysterious Affair at Styles
The Mysterious Affair at Styles
The Mysterious Affair at Styles is a detective novel by Agatha Christie. It was written in 1916 and was first published by John Lane in the United States in October 1920 and in the United Kingdom by The Bodley Head on January 21, 1921. The U.S...

. The stories first appeared in The Sketch as follows:

The Affair at the Victory Ball: March 7, 1923 - Issue 1571 (This was Christie's first published short story).

The Adventure of the Clapham Cook: November 14, 1923 - Issue 1607.

The Cornish Mystery: November 28, 1923 - Issue 1609.

The Adventure of Johnnie Waverly: October 10, 1923 - Issue 1602 (under the title The Kidnapping of Johnny Waverly).

The Double Clue: December 4, 1923 - Issue 1610.

The King of Clubs: March 21, 1923 - Issue 1573 (under the title The Adventure of the King of Clubs).

The LeMesurier Inheritance: December 18, 1923 - Issue 1612.

The Lost Mine: November 21, 1923 - Issue 1608.

The Plymouth Express: April 4, 1923 - Issue 1575 (under the title The Mystery of the Plymouth Express). The plot was later reworked as the novel The Mystery of the Blue Train
The Mystery of the Blue Train
The Mystery of the Blue Train is a work of detective fiction by Agatha Christie and first published in the UK by William Collins & Sons on March 29, 1928 and in the US by Dodd, Mead and Company later in the same year. The UK edition retailed at seven shillings and sixpence and the US edition at...

(1928).


The Chocolate Box: May 23, 1923 - Issue 1581 (under the title The Clue of the Chocolate Box).

The Veiled Lady: October 3, 1923 - Issue 1601 (under the title The Case of the Veiled Lady).

The Submarine Plans: November 7, 1923 - Issue 1606.

The Market Basing Mystery: October 17, 1923 - Issue 1603.

The remaining stories were published as follows:

The Third Floor Flat: First published in the January 1929 issue of Hutchinson's Adventure & Mystery Story Magazine.

Double Sin: First published in the September 23, 1928 edition of the Sunday Dispatch
Sunday Dispatch
The Sunday Dispatch was a British newspaper, published between 27 September 1801 and 1961. Until 1928, it was called the Weekly Dispatch.-History:...

.

Wasp's Nest: First published in the November 20, 1928 edition of the Daily Mail
Daily Mail
The Daily Mail is a British daily middle-market tabloid newspaper owned by the Daily Mail and General Trust. First published in 1896 by Lord Northcliffe, it is the United Kingdom's second biggest-selling daily newspaper after The Sun. Its sister paper The Mail on Sunday was launched in 1982...

.

Problem at Sea: First published in issue 540 of The Strand
Strand Magazine
The Strand Magazine was a monthly magazine composed of fictional stories and factual articles founded by George Newnes. It was first published in the United Kingdom from January 1891 to March 1950 running to 711 issues, though the first issue was on sale well before Christmas 1890.Its immediate...

magazine in December 1935 (under the title of Poirot and the Crime in Cabin 66).

How Does Your Garden Grow?: First published in issue 536 of The Strand magazine in August 1935. The story was illustrated by R.M. Chandler.

The Submarine Plans had previously been expanded and published as The Incredible Theft in the 1937 collection Murder in the Mews
Murder in the Mews
Murder in the Mews and Other Stories is a short story collection written by Agatha Christie and first published in the UK by Collins Crime Club on March 15, 1937...

. The 1974 version reverts to the original 1923 text.

The Market Basing Mystery had previously appeared in book form in the UK in the 1966 collection Thirteen for Luck!, which otherwise reprinted stories which had previously appeared in book collections.

US book appearances of stories

Although Poirot's Early Cases was published in the US, all of the stories had previously appeared in the following US collections:

Poirot Investigates
Poirot Investigates
Poirot Investigates is a short story collection written by Agatha Christie and first published in the UK by The Bodley Head in March 1924. In the eleven stories, famed eccentric detective Hercule Poirot solves a variety of mysteries involving greed, jealousy and revenge. The American version of...

(1924) - The Chocolate Box, The Veiled Lady, The Lost Mine (US version only).

The Regatta Mystery and Other Stories (1939) - Problem at Sea, How Does Your Garden Grow?.

Three Blind Mice and Other Stories
Three Blind Mice and Other Stories
Three Blind Mice and Other Stories is a short story collection written by Agatha Christie and first published in the US by Dodd, Mead and Company in 1950...

(1950) - The Adventure of Johnnie Waverly, The Third Floor Flat.

The Under Dog and Other Stories
The Under Dog and Other Stories
The Under Dog and Other Stories is a short story collection written by Agatha Christie and first published in the US by Dodd, Mead and Company in 1951. The first edition retailed at $2.50....

(1951) - The Affair at the Victory Ball, The King of Clubs, The Plymouth Express, The Market Basing Mystery, The Submarine Plans, The Adventure of the Clapham Cook, The Cornish Mystery, The Le Mesurier Inheritance

Double Sin and Other Stories
Double Sin and Other Stories
Double Sin and Other Stories is a short story collection written by Agatha Christie and first published in the US by Dodd, Mead and Company in 1961 and retailed for $3.50...

(1961) - The Double Clue, Double Sin, Wasp's Nest.

External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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