purnell's history of the second world war. battle book siege of Leningrad / Alan Wykes purnell's history of the second world war. battle book Kursk : the clash of armour / Geoffrey Jukes Luftwaffe war diaries / Cajus Bekker ; transl. from the German and ed. by Frank Ziegler Hitler : the man and the military leader / Percy Ernst Schramm ; transl., ed., and with an introd. by Donald S. Detwiler