This antique book titled "U.S. Official Pictures of the World War (WWI)" by author James C. Moore is a hardcover edition published by Pictoral Bureau and selected from the official files of the War Department. It focuses on the topic of World War I (1914-18) and falls under the subject of Military & War. The book contains original photographs and images from the time period, providing a unique and historical perspective on the events of the war. It is a collectible item for enthusiasts of military history and wartime photography.