an Entity references as follows:
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 (Italian: tenente) in the ambulance corps of the Italian Army. The novel describes a love affair between the expatriate from America and an English nurse, Catherine Barkley.