William K. Harvey was the CIA's most daring and successful field operator during the tense, early days of the Cold War. Extremely intelligent, a dedicated martini drinker, coarse in manner and appearance, both loved and hated, he was larger than life. But just as Harvey reached his zenith, fate and personal flaws caused his swift, dramatic downfall. Bayard Stockton provides a rich portrait of the man, including accounts from Harvey's family, friends, and former CIA colleagues who have never spoken publicly before.Harvey's intelligence career began at the FBI, where he hunted Nazi spies. After...