John Douglas is the legendary FBI criminal profiler and former Chief of the FBI’s Behavioral Sciences Unit where he researched, investigated, and conducted interviews of some of America’s most violent criminals. Over the past half-century, he either directly worked on or had overall supervision in over 5,000 violent crime cases. He is one of the foremost experts of the criminal mind, its methods, and motivations. Douglas is a veteran of the United States Air Force and holds a doctorate degree in Education, and lives with his wife, Pamela, in the Washington, DC, area.