Professor Unrat

"Professor Unrat" by Heinrich Mann is a satirical novel that follows the downfall of a strict and self-righteous schoolteacher, Professor Unrat. His life spirals out of control after he becomes infatuated with a cabaret singer, leading him into a world of moral decay and societal hypocrisy. Mann's incisive critique of bourgeois values and human frailty is both darkly humorous and thought-provoking.