Ernst Jünger, German author of one of the most famous books on World War I, The Storm of Steel--From the Diary of a German Storm-Troop Officer on the Western Front (1929), in which he describes the life of a soldier, the brutality of trench warfare and the act of killing on the battlefields in France and Belgium in a detailed and matter-of-fact manner.
This classic memoir is a must-read for military historians, policy makers, and anyone interested in learning about war and the experiences of the soldiers fighting a war.