Die Schlachtschiffe der Scharnhorst-Klasse

Scharnhorst und Gneisenau: Ruckgrat der deutschen Uberwasserstreitkrafte bei Kriegsbeginn

By Koop, Gerhard and Schmolke, Klaus-Peter
(Battleships of the Scharnhorst Class: The Scharnhorst and Gneisenau: The Backbone of the German Surface Forces at the Outbreak of War)
1991, Bernard & Graefe Verlag, Bonn
ISBN 3763758925
176 pages
book is in German language