I thought I'd read or listened to almost all available info on this subject; however, this book had new information I wasn't aware of and it is well thought out with references.
Taken together with The Ancient Alien Question, these two books have information I haven't come across in any other searches or reference materials regarding this subject. As well, this book is well thought out and has references.
While I enjoyed the book, it did not really give me any new information. I voraciously read science mags and most of these "not so smart" researches and studies have been previously published. HOWEVER, the book is good and does have everything in one place. So for those interested in one stop shopping - this is the book for you!
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