Brian D'Ambrosio is a prolific writer of nonfiction books and articles. He specializes in histories, biographies, and profiles of actors and musicians. One of his previous books for Riverbend, Warrior in the Ring, a biography of Native American world champion boxer Marvin Camel, was a finalist for the High Plains Book Award. He also wrote Shot in Montana: A History of Cinema in Montanafor Riverbend. He has written for The History Press and contributes to several newspapers and magazines. He lives in Helena, Montana.