Stephen Ward Sears is an American historian specializing in the American Civil War. A graduate of Lakewood High School and Oberlin College, Sears attended a journalism seminar at Radcliffe-Harvard. As an author he has concentrated on the military history of the American Civil War, primarily the battles and leaders of the Army of the Potomac. He was employed as editor of the Educational Department at the American Heritage Publishing Company. Sears resides in Norwalk, Connecticut.