" Every time I read these pages, I catch myself thinking how peculiar a psychopath’s mind works. How smart, with almost impenetrable logic he justifies his crimes and choices. How brutally he normalizes rapes and tortures. "

― Kirill Khrestinin , Psychopath’s Diary Vol. I: Inner world of a serial killer through his own bloodthirsty entity (Psychopath's Diary Book 1)