Nausea is a philosophical novel by the existentialist philosopher Jean-Paul Sartre, published in 1938. It is Sartre's first novel and, in his opinion, one of his best works. The novel takes place in 'Bouville' (literally, 'Mud town') a town similar to Le Havre, and it concerns a dejected historian, who becomes convinced that inanimate objects and situations encroach on his ability to define himself, on his intellectual and social freedom, and on his ability to understand and control his life.