It was a tough job, a dangerous job, and Frank Buttino loved it. For twenty years he served as one of the nation's top FBI agents. He led investigations into organized crime, narcotics, and foreign counterintelligence - and was praised by every FBI director from J. Edgar Hoover to William Sessions. But Frank Buttino also led a secret life - a life he kept hidden from the FBI, his family, and many of his friends. After years of denial, Frank had finally...