“There is no friend as loyal as a book.”

A detailed analysis of Jean-Paul Sartre’s novel Nausea: plot summary, storyline analysis, main characters, and key scenes. The article explores the philosophical ideas of existentialism, the inner evolution of Antoine Roquentin, and the meaning of the ending. This material will help you gain a deeper understanding of the novel’s meaning, its relevance today, and the reasons why Nausea remains one of the most important books of the twentieth century.