Sharks and Little Fish is an acclaimed best-selling novel written by German

Germany

Germany , officially the Federal Republic of Germany , is a federal parliamentary republic in Europe. The country consists of 16 states while the capital and largest city is Berlin. Germany covers an area of 357,021 km2 and has a largely temperate seasonal climate...

 author Wolfgang Ott. First published in 1957, it is based on the author's own experiences as a young submariner. The story centers on a sailor

Sailor

A sailor, mariner, or seaman is a person who navigates water-borne vessels or assists in their operation, maintenance, or service. The term can apply to professional mariners, military personnel, and recreational sailors as well as a plethora of other uses...

 called Teichmann, a cynical young man, thrown at the age of seventeen into the unspeakable horror and cruelty of submarine warfare in World War II

World War II

World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

.

"A German counterpart to The Caine Mutiny

The Caine Mutiny

The Caine Mutiny is a 1952 Pulitzer Prize winning novel by Herman Wouk. The novel grew out of Wouk's personal experiences aboard a destroyer-minesweeper in the Pacific in World War II and deals with, among other things, the moral and ethical decisions made at sea by the captains of ships...

" - Frederic Morton.