Thomas ReppettoThomas Reppetto, a former commander of detectives in the Chicago Police Department, received his doctorate from Harvard and was a professor, dean, and vice president at the John Jay College of Criminal Justice in New York City. For over a quarter-cenury he headed the Citizens Crime Commission of New York City. Reppetto's various books look behind the scenes at policing, the American Mafia, and counter terrorist agencies. Read More Read Less