Be a psychopath. Interview with a serial killer. Knox M.

Who is able to become a serial killer, and what should happen in a person’s life in order to break the psyche so much? How much pain needs to experience a person to turn into a monster that is not able to feel and empathize? Is such a person can change, and is it possible to become infected with other people's madness? You will find answers to these questions in the book of the American criminal psychologist M. Knox! You will learn not only about what the psyche of the killers is woven from, but also what the world they live in, how they justify themselves, and who supports them.