Sherman Firefly vs Tiger: Normandy 1944 (Duel) (Paperback)
Great read for the money, tells the story from both the tankers stand point and the historian. It details the Firefly crew that claimed the kill on Michael Wittmann and provides a strong case. $12 from [link=http://www.amazon.com/Sherman-Firefly-Tiger-Normandy-1944/dp/1846031508/ref=pd_bbs_sr_1?ie=UTF8&s=books&qid=1196776100&sr=8-1]Amazon[/link]