"I have been interested in the Second World War since listening to my Grandparents' conversations as a child and I've always enjoyed books on the subject. Cheryl Pula's latest book 'It's a Mystery: Puzzles of World War II' takes the reader on an intriguing journey through some of the major mysteries of the conflict - Rudolf Hess, The Philadelphia Experiment, The Amber Room, Glenn Miller and Raoul Wallenberg. A very good read and a must for anyone interested in WW II." Lucy London, Granddaughter of a WW1 Old Contemptible who also served in WW II. www.femalewarpoets.blogspot.co.uk, England. "This really is a fascinating read. Although I knew about some of the subject matter already, Cheryl Pula goes into a lot more depth and really makes you want to find out more about these great conspiracies. I have seen movies about the Philadelphia Experiment and Raoul Wallenberg in the past but Cheryl's research helps to separate fact from the fiction. Even if you are not keen on books about the Second World War, you are sure to find something of interest here." Paul Breeze, Broadcaster & Media Consultant, www.bestkeptsecrets.biz "Another great book from Cheryl Pula. 'It's a Mystery' sheds light on events that took place in WWII. This book is a great addition to her recent WWII series of the B-17 crews of the 8th Army Air Force. This one you cannot put down, every page is loaded with events that make you wonder. I recommend this book ..." Joe Shay (Captain World Airways).