Harry Mazer is the author of twenty-two novels for children and young adults. Best known for his acclaimed realistic teen fiction, Mazer has been recognized with the New York Library Association's Knickerbocker Award for Juvenile Literature and the ALAN Award for contributions to young adult literature, as well as several best-book designations from the American Library Association, among other honors.
After graduating from the Bronx High School of Science, Mazer joined the US Army Air Force, serving in World War II from 1943 to 1945 as a sergeant. He received a Purple Heart and an Air Medal after his B-17 bomber was shot down in 1945. Mazer's wartime experiences later inspired several of his novels, including the Boy at War series.