Sunday Times-bestselling author Christopher Berry-Dee is back with a companion volume that delves even deeper into the savage world of psychopaths and their hideous crimes. This time, however, he combines sections on killers whom he has known, interviewed or corresponded with, with studies of psychopathic serial killers from the past, including Peter Kurten, the 'Dusseldorf Monster', John Christie, responsible for the killings at 10 Rillington Place; and Neville Heath, a ladykiller in every sense of the word.