In 1907, the fifteen-year-old French-Canadian Ernest Dufault left his home in Quebec for Montana, where he was promptly arrested as a cattle thief and, as a prisoner of the state of Nevada, passed himself off as an American cowboy named Will James. Over the next few decades, Dufault, a.k.a. James, would flourish as a cowboy and horsebreaker and go on to become an artist, a soldier, a Hollywood stuntman, a bestselling author of award-winning westerns — and his own false memoir