Hitler Was a British Agent. Greg Hallett and the Spymaster, F N Z (publisher), Second Edition, October 1, 2006 (06 September 2020 on bottom last page).
 
Solid binding with clean pages and light cover wear (tiny bottom spine bump and mild rear corner crease). Soft cover book about 9-1/4 x 6 with 550 pages plus front section. Second Edition, October 1, 2006 (06 September 2020 on bottom last page). The two pictures are an actual scan of the book.