To create , authors James S. Brust, Brian C. Pohanka, and Sandy Barnard searched for elusive documents and photographs, made countless trips to the battlefield, and scrutinized all available sources. Each chapter begins with a concise, lively description of an episode in the battle. The narratives are graphically illustrated by historical photos, which are presented alongside modern photos of the same location on the battlefield. The book also features detailed maps and photographs of battle participants and the early photographers who attempted to tell their story.