...[T]his book has four or five chapters of differing criminal
behaviors (the serial murderer, the sexual deviant) told in
sensational stories with little serious discussion of the the
psychological basis or reasoning of why bad men do what good men
dream. In fact, the question of why bad men DO what good men dream is
never seriously examined. In fact, there is little, if any,
illuination of the causes or understanding of psychopathic behavior.
If this is a topic that interests you, you're much better off with
Charles Patrick Ewing's work or Henry Steadman.