Okay went and dug it up out of the garage. I really need to get unpacked.
The book is "A World at Arms" by Gerhard L. Weinberg
"The author was born in Germany and spent the first year of World War II in England and served in the U.S. army occupation in Japan. After recieving his Ph.D from the University of Chicago in 1951 he worked on Columbia Universitie's War Documentation Project, directed the American Historical Association's project for microfilming captured German documents, and found and edited Hitlers second book. He is the author fo numerous books and articles on the orgins and course of World War II, including a prize winning two-volume study of the Foreign Policy of Hitler's Germany. He has taught at the universites of Chicago, kentucky, and Michigan, was a visting professor at Bonn University and at the U.S. Air Force Academy, and since 1974 has been William Rand Kenan Jr. Professor of History at the University of North Carolina at Chapel Hill. " excerpt from the inside cover.
It actually is a pretty good book and I was mistaken about the length of it. The actual "reading" part of it is 920 pages then anotther 250 pages of notes to the pages and maps and index.
Sean King