Discover the psychological motivations behind the world's most dangerous killers. In Killer Psychopaths, Paul Roland examines reveals the methods and insights behind criminal profiling that have helped bring some of the world's worst criminals to justice. Drawing on the harrowing real-life experiences of leading profilers and forensic psychologists, he examines a range of serial killers, sexual predators, extortionists and terrorists to help understand what makes criminals do what they do. In this book you will discover the depths of human evil. Includes: • Jack the Ripper • Ted Bundy • Ed Kemper • Charles Manson • John List • Aileen Wuornos This edition includes a unique interview with the former FBI profiler Roy Hazelwood. ABOUT THE SERIES: The True Criminals series provides gripping exposés on some of the most twisted criminals the world has ever seen. Augmented by chilling photographs, this series provides snapshots into the minds of these villains and their deadly acts.