To become a competitive candidate in law enforcement, you need to score well on the police officer exam. John Douglas, one of the nation's most respected law enforcement professionals, has created a highly effective guide to scoring well...

Legendary FBI profiling pioneer John Douglas's theory is that once you figure out the motivating force driving a perpetrator, you've got a good chance of cracking the case. In THE ANATOMY OF MOTIVE he uses cases from his own career to...

OBSESSION examines the many violent interpersonal crimes committed against women and the elderly, providing extraordinary insight into what motivates the perpetrators who commit them. With profiles of many well-known cases and criminals,...

The legendary FBI criminal profiler and inspiration for the hit Netflix show Mindhunter offers a personal look into the workings of the justice system.“At the top of his form.” —James Patterson For the first time since his retirement, the...

Now a Netflix original series Discover the classic, behind-the-scenes chronicle of John E. Douglas’ twenty-five-year career in the FBI Investigative Support Unit, where he used psychological profiling to delve into the minds of the...

Who are the men committing the rising number of serial homicides in the U.S. -- and why do they kill? The increase in these violent crimes over the past decade has created an urgent need for more and better information about these men:...

This is the second edition of the landmark book that standardized the language and terminology used throughout the criminal justice system. It classifies the critical characteristics of the perpetrators and victims of major crimes—murder,...