This study by a Latin American scientist significantly complements the existing psychoanalytic and psychological literature. Based on the ideas of Carl Jung, Karen Horney, in collaboration with Cattell, Sheldon, Perls and a number of Sufi teachers such as Idris Shah, Oscar Ichazo and others, Claudio Naranjo developed an original concept of psychological typology of a person, building it taking into account characterological personality traits on the basis modern psychotherapy. The book is an important milestone on the path to building a new psychotherapy and is intended for a wide range of readers interested in modern developments in this area.