The books dedicated to the Great War are forcing Centennial Legion and does not complain. Sleepwalkers worth be read carefully as it is a rare work analyzing in great detail and information - that within each power - diplomatic paths that led, for fear of the other and by keeping covenants in the August 1914 explosion.
Thus apprehended the role of various chancelleries at a time when the means of communication were still reduced.
Finally, the book illustrates the complexity of responsibilities and honestly into perspective the role of William II accused - Vae Victis requires - to be responsible and guilty.