I received a copy of this book as a belated Christmas gift - only problem is - I already own a copy. I am selling it for $38.50 You have to go to the link below to buy it. I have listed it on Amazon to avoid bad checks, bad blood and bad vibes.
Book Description It's the enthusiast's bible of U-boat history and development, with more detail and technical information than any other book on the subject. Displaying photographic coverage second to none, it has a wealth of submarine plans and profiles that illustrate every aspect of design and operation. Track the constant improvements implemented from World War I to World War II and beyond: the single-drive models, small and midget versions, the move to high submerge speed, the change to Type XXI and XXIII constructions, and production in the twilight of Nazi defeat. A Selection of the Military Book Club.