What do you guys think of it? A must needed work for those who want to study the High Command rôle in the early campaign in the war, 'Barbarossa' in particular. Along with "Panzer Leader" by Heinz Guderian and "War Diaries" by Franz Halder, these testimonial sources give us a good insight in the planning and execution of campaigns. Not to mention the wonderful and numerous photographs it contains. What's your opinion?