George Orwell
1945 (written during WWII)
political satire, allegory
"Animal Farm is an allegory, which is a story in which concrete and specific characters and situations stand for other characters and situations (real life) so as to make a point about them. The main action of Animal Farm stands for the Russian Revolution of 1917 and the early years of the Soviet Union."
Animals revolt against incompetent farmer Mr Jones: Russian Revolution 1917
new ideology: Animalism