The classic works of Sigmund Freud, the founder of psychoanalysis. The most comprehensive and precise introduction to the theory and practice of classical psychoanalysis, as well as the issues of dreams, neuroses, and human sexuality. This edition presents the core of the Freudian concept: key theoretical propositions and the methodology of psychoanalytic work are revealed, approaches to interpreting materials obtained during analysis are explained, and the basic principles of psychoanalytic theory of personality are formulated. The translation was done by leading modern specialists on Freud and differs from earlier versions with carefully verified terminology, clarified and aligned with current language norms.