dark invader : wartime reminiscences of a German naval intelligence officer / by captain von Rintelen ; with an introd. by A.E.W. Mason Britain as Germany's vassal : together with Kriegsbrauch - the customs of war : published by the German General Staff, Berlin, 1902, and extracts from … Germany besieged: memories of 1870-1871 / Archibald Hurd Strategic camouflage / Solomon J. Solomon History of the German night fighter force, 1917-1945 / Gebhard Aders ; [transl. from the German and ed. by Alex Vanags-Baginskis assisted by Brendan Gallagher]