Photo Finish is a detective novel by Ngaio Marsh

Ngaio Marsh

Dame Ngaio Marsh DBE , born Edith Ngaio Marsh, was a New Zealand crime writer and theatre director. There is some uncertainty over her birth date as her father neglected to register her birth until 1900...

; it is the thirty-first, and penultimate, novel to feature Roderick Alleyn

Roderick Alleyn

Roderick Alleyn is a fictional character who first appeared in 1934. He is the policeman hero of the 32 detective novels of Ngaio Marsh. Marsh and her gentleman detective belong firmly in the Golden Age of Detective Fiction, although the last Alleyn novel, Light Thickens, was published as late as...

, and was first published in 1980. The novel takes place on a millionaire's private island in New Zealand

New Zealand

New Zealand is an island country in the south-western Pacific Ocean comprising two main landmasses and numerous smaller islands. The country is situated some east of Australia across the Tasman Sea, and roughly south of the Pacific island nations of New Caledonia, Fiji, and Tonga...

, and features the world premiere of an opera entitled The Alien Corn, after the Biblical story of Ruth. The novel's central character bears a striking resemblance to Maria Callas

Maria Callas

Maria Callas was an American-born Greek soprano and one of the most renowned opera singers of the 20th century. She combined an impressive bel canto technique, a wide-ranging voice and great dramatic gifts...

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