Owner is the Most Knownledgeable person I have ever met on Military history and knows every book ever published on a subject, person, unit, battle... His knowledge is 10 times any PHd. He personally knows most comtemporary writers and most retired General Officers and Admirals. You mention a unit, person, or battle and he will show you the selection he has in stock and will tell you who covers the subject the best. His knowledge is EXCEPTIONAL and the prices are fantastic and very affordable.. His rare book selection exceeds any museum or library. (I have 40 years in military & military history research).