For twenty years, Candice DeLong was on the front lines of some of the FBI'smost memorable and gripping cases. Some have called her a real-life ClariceStarling and a female Donnie Brasco. She has tailed terrorists, goneundercover as a gangster's moll, and was one of the agents chosen to carryout the manhunt for the Unabomber in Montana. For the first time, shereveals the dangers and rewards of her career as a field profiler in theFBI.