The book is an encyclopedic guide to clinical psychoanalysis. It is rightfully considered both a classic textbook and a classic scientific work. In detail, like no other publication, all types of mental disorders are considered from a psychoanalytic point of view. The description of private psychopathology is preceded by an exposition of the principles of psychoanalytic psychology, a worthy place is also given to the problem of character formation, psychoanalytic therapy. The bibliography contains more than 1,500 sources. The book is designed for psychologists, psychotherapists, psychiatrists.