Book excerpt: This volume contains one hundred of the greatest war pictures ever taken. Union troops in battle, Lincoln at Antietam, the ruins of Richmond, Lee's surrender at Appomattox, and more. It became the Civil War's best-known visual record and helped define how viewers would come to know the war. This classic also became foundational in the history of American photography, combining, for the first time, words and images in a sophisticated and moving account.