This Side of Paradise is the debut novel by F. Scott Fitzgerald, published in 1920. The book examines the lives and morality of American youth in the aftermath of World War I. Its protagonist Amory Blaine is an attractive student at Princeton University who dabbles in literature.

A Farewell to Arms is a novel by American writer Ernest Hemingway, set during the Italian campaign of World War I. First published in 1929, it is a first-person account of an American, Frederic Henry, serving as a lieutenant in the ambulance corps of the Italian Army.