I'll try the 0 degrees and see if that helps. Not sure how to give/get you the file because if I send it to you wouldn't that be copyright infringement? Its called Behind the Berlin Wall: East Germany and the Frontiers of Power by Patrick Major. I have a friend that had to read for a college course or maybe he did a paper, don't really remember but he gave me his book because my love of the cold war and east germany etc. And in the back was a cd that had the text book in PDF. I don't have much experience with PDF I only have 3 of them everything else of mine is epub.
*Edit: That worked.