The book is a survival guide to a modern prison. In essence, this is the ABC of "first pass." A large number of original illustrations and legal references can be found in the book. The work is written on the basis of a unique experience and contains closed information that will not leave indifferent even a skeptical reader. A high professional assessment of the book was given by the deputy. Head of the Butyrsky Central, Lieutenant Colonel of the Internal Service Dr. Kratov D.B.