Books By John R. Schafer, Marvin Karlins - Author

John R. "Jack" Schafer, PhD, is a psychologist, professor, intelligence consultant, and former FBI Special Agent. Dr. Schafer spent fifteen years conducting counter-intelligence and counterterrorism investigations, and seven years as a behavioral analyst for the FBI's National Security Division's Behavioral Analysis Program. Dr. Schafer is a professor with the School of Law Enforcement and Criminal Justice at Western Illinois University.