This is driving my friend nuts. He heard part of a review on the radio about a recently-published book on the Polish Armoured Corps. It's part fact/ part fiction and tells about their battles in WW2. Some ended up in internment camps, some were shot in France when they got separated from their comrades. He wants to get this book, as his father was in the Corps and survived the war although he was badly wounded. If anyone has any clues as to the title or author, I'd be grateful.