Spalovač Mrtvol by Ladislav Fuks

Set in pre-World War II Czechoslovakia, this chilling novel follows the life of an eccentric crematorium worker, who becomes increasingly obsessed with his work and the concept of death. As the political climate shifts with the rise of Nazism, he is seduced by the ideology and begins to rationalize his actions through a distorted moral lens. The story delves into themes of identity, conformity, and the dark allure of power, painting a haunting portrait of a man who loses his humanity in the pursuit of ideological purity.