Introducing Psychoanalysis asks important questions like: Why was Freud so interested in sex? How does analysis work? Psychoanalytic terms such as Ego, libido and neurosis have become a part of our everyday vocabulary. But what is modern psychoanalysis? This book introduces psychoanalysis as a unified theory of the unconscious with a variety of different approaches. It is one of the few books to connect psychoanalysis to daily life and common understanding of the world.