Sigmund Freud Collected Works: The Psychopathology of Everyday Life, The Theory of Sexuality, Beyond the Pleasure Principle, The Ego and the Id, The Future of an Illusion

Sigmund Freud is one of the twentieth century's greatest minds and the founder of the psychoanalytic school of psychology. His works included here are The Ego and the Id; The Theory of Sexuality, Beyond the Pleasure Principle, The Future of an Illusion, and The Psychopathology of Everyday Life.