Vom Original zum Modell: Uboottyp II - Die Einbäume

By Rössler, Eberhard
(From original to scale model: Type II)
1999, Bernard & Graefe Verlag, Bonn
ISBN 3763760237
88 pages, numerous photos and 19 plans
book is in German language

Descripton: A good source about the Type II with a lot of detailed photos and drawings.