No one made a more unlikely outlaw than young George LeRoy Parker, grandson of a Mormon bishop But at sixteen, Parker threw in with Mike Cassidy, a shrewd old bandit who saw something in the boy nobody else did - the courage of a cougar and the heart of a renegade Old Mike taught the kid everything he knew, and before he was done there was no outlaw more feared, hunted, or idolized than George LeRoy Parker