Professor Bucholz presents the best book -I believe- on the German wars of unification, 1864-1871. Centered on one of the main characters of this historical moment, Field Marshall Helmut von Moltke (the older), the book combines political and military aspects of these wars. After covering von Moltke's experience with the Danish armed forces and as Prussian military observer in other countries, the text then deals with the professionalization of the Prussian army and, mainly, the creation of its High Command. The way officers and soldiers were trained, the importance of wargaming, technical developments, railroad organization and the request of funds are all covered. The lessons one can learn of the role railroads and industry played on the military activities are extraordinarily important on today's world. The three wars (against Denmark in 1864, against Austria in 1866 and against France in 1870) are all very were covered (there are few, but very good maps on the text), so one can see the difference on the way each was fought. For instance, one can appreciate the way artillery evolved and cavalry was becoming obsolete. This is a must read for anyone interested on the subject.