The book of the famous psychographologist I. Morgenstern tells about the history of graphology, provides a psychographic description of several hundred handwriting. The reader will learn how the psychological and physical characteristics of a person are reflected in the handwriting, how the nature of writing changes with age, and will be able to determine his hidden possibilities in his own handwriting. He will find in the book samples of the handwriting of emperors and criminals, commanders and writers, geniuses and madmen.