Adrian GilbertAdrian Gilbert has written extensively on military history. Among his books are World War One in Photographs; Britain Invaded, an imaginary account of a cross-channel German invasion in 1940; The Imperial War Museum Book of the Desert War, featuring irsthand accounts from British and Commonwealth forces in North Africa, 1940-42; and Sniper: One-on-One, a history of sharpshooting and sniping. Read More Read Less