A textbook gives an integral idea about онтопсихологии as modern scientific direction of psychology, continuing existential-humanistic traditions.Readers will become acquainted with history of appearance of онтопсихологии, scientific structure, opening, method, instruments, and also with the applied aspects of this scientific school.In a book the substantive theoretical provisions of онтопсихологии are expounded in detail, systematized knowledge and experience, accumulated by Antonio Менегетти in the process of development of онтопсихологической school from the moment of her appearance.There is all theory of онтопсихологии "in a book, and he is addressed those, who will decide to begin her study. Aim of him - to present the general and all-embracing scientific grounds of онтопсихологии both in a theoretical and in practical aspect".