One of the most challenging looks into what it means to exist, where our values and morals come into contact with a vacuum of human experience and how someone outside the normal social behavior simply cannot survive in our conformist culture. Utterly groundbreaking for me and my own exploration of Existentialism.
Three cheers for French existentialism!!! If you enjoy books that have almost no plot, almost no characters, almost no meaning, and that still teach you something about human nature, this book is for you.