Meine Kriegserinnerungen 1914 - 1918: Mit Zahlreichen Skizzen und Planen
This book is marked "Dritte Auflage", i.e. Third Edition. It is, nevertheless, the original Germman language edition. The title is tranlsated as "My War Memoirs 1914 - 1918, With Numerous Sketches and Maps (/Charts).