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 mental and physical characteristics of a person are reflected in the handwriting, how the character of the letter changes with age, and will be able to determine his hidden possibilities by his own handwriting. He will find in the book samples of the handwriting of emperors and criminals, commanders and writers, geniuses and madmen.