Austin Briggs was 19 and still in art school when he sold his first drawing to Collier's magazine. Briggs soon decided he didn't need more school. He was making good money from Collier's imitating the popular artists of the day. But after a couple of years Briggs realized that he was faking it. Many of his lines were just random squiggles with little understanding of what went on beneath the surface. He was borrowing solutions he hadn't earned, and his shortcuts began to betray him. His...