The cover (illustrated on this page) is different from the version I received (mine was 4th or 5th Edition, publ 2009). When you buy a book like this, you're entitled to expect that the editor/compiler/publisher will have taken due care to ensure that the maps they give you are clear enough for you to work your way around the battlefield site. In this case, there's a map on the rear cover which I would expect to be the one I'd use for navigation, keeping the book closed. Unfortunately, it seems to have been printed with the directional arrows 180 degrees wrong (ie. reversed North/South). This is obvious as the map on the cover is copied from one on the inside of the book, which is correctly orientated. It doesn't fill you with confidence about other things being accurate.