U-Bootkrieg 1939-1945, Der (Band 5)

Die Ritterkreuzträger der U-Boot-Waffe von September 1939 bis Mai 1945

By Busch, Rainer and Röll, Hans Joachim
(The U-boat War 1939-1945: The Knight's Cross winners in the German U-boat service from 1939 to 1945)
2003, Mittler & Sohn Verlag
ISBN 3813205150
Hardcover, 539 pages, photos of Knight's Cross Holders
book is in German language