"Nausea" is a philosophical novel by Jean-Paul Sartre that explores existential themes through the experiences of its protagonist, Antoine Roquentin. Set in the city of Bouville, the story is narrated in the first person, allowing readers to delve deeply into Roquentin's thoughts and struggles. He grapples with feelings of disconnection and absurdity as he observes the world around him, confronting the inherent meaninglessness of existence. This sense of nausea symbolizes his existential realization and...