Marquis de Sade's *Justine, or The Misfortunes of Virtue* is a foundational work of Sadean literature, chronicling the relentless suffering of its titular heroine. Justine, a young woman committed to virtue, endures a series of horrific misfortunes, abuses, and tortures at the hands of various depraved individuals. The novel serves as a philosophical exploration of good versus evil, questioning the inherent value of virtue when it is consistently punished, and vice rewarded. Sade provocatively challenges Enlightenment ideals, presenting a cynical view of human nature and society. It's a shocking and controversial narrative that delves deep into the darkest corners of human depravity and philosophical nihilism.