Animal Farm is a dystopian allegorical novella by George Orwell. Published in England on 17 August 1945 the book reflects events leading up to and during the Stalin era before World War II. Orwell a democratic socialist was a critic of Joseph Stalin and hostile to Moscow-directed Stalinism especially after his experiences with the NKVD and what he saw of the results of the influence of Communist policy ("ceaseless arrests censored newspapers prowling hordes of armed police" - "Communism is now a counter-revolutionary force")during the Spanish Civil War. In a letter to Yvonne Davet Orwell described Animal Farm as his novel "contre Stalin".

The original title was Animal Farm: A Fairy Story but the subtitle was dropped by the US publishers for its 1946 publication and subsequently all but one of the translations during Orwell's lifetime omitted the addition. Other variations in the title include: A Satire and A Contemporary Satire. Orwell suggested for the French translation the title Union des républiques socialistes animales recalling the French name of the Soviet Union Union des républiques socialistes soviétiques and which abbreviates URSA which is the Latin for "bear" a symbol of Russia