The Encyclopedia of Serial Killers: A Study of the Chilling Criminal Phenomenon from the Angels of Death to the Zodiac Killer (Facts on File Crime Library)

A comprehensive reference to serial killings offers case studies of notorious murderers and articles discussing the psychology of serial murder, law enforcement techniques used to catch serial killers, and famous unsolved cases.

• The Big Book of Serial Killers: 150 Serial Killer Files of the World's Worst Murderers (An Encyclopedia of Serial Killers 1)
• Serial Killers: The Method and Madness of Monsters
• The Killer Book of Serial Killers: Incredible Stories, Facts and Trivia from the World of Serial Killers (The Killer Books 0)
• Female Serial Killers: How and Why Women Become Monsters
• Serial Killers & Psychopaths: True Life Cases that Shocked the World
• Serial Killers Encyclopedia: The Big Book of Serial Killers From Around The World
• The Serial Killer Files: The Who, What, Where, How, and Why of the World's Most Terrifying Murderers
• Criminal Psychology: The Criminal Mind of a Serial Killer (Criminal Psychology, Serial Killers, Criminal Mind, Dark Psychology, Book 1)
• Serial Killers and Mass Murderers: Profiles of the World's Most Barbaric Criminals
• The Serial Killer Books: 15 Famous Serial Killers True Crime Stories That Shocked The World (The Serial Killer Files Book 1)