Walter wrote well in high school and one teacher, who recognized his talent but also knew he was going to drop out, told him to keep on writing, no matter what—“It’s what you do,” she said. Walter did drop out of Stuyvesant High School, though they now claim him as a graduate (which Walter always found funny). At the age of seventeen, he enlisted in the Army. Years later, after his safe return home and while working a construction job, Walter would remember this teacher’s advice. He started writing again…and he didn’t stop.