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Although author Paul Hill is deceased, he was a NASA engineer and he has left quite a legacy in this book. Read morePublished 7 months ago by John H. Macdonald
There's nothing "scientific" about this book as clearly none of the accounts that were "analyzed" in order to reach this book's unconventional conclusions were... Read morePublished 10 months ago by TGD
Wow, Paul Hill knows his stuff! This is the most convincing book I've ever read about the UFO paradox. Paul backs up everything with science, you cannot ignore what he says. Read morePublished 11 months ago by NHBunion
I gave it to my son who likes reading about such things.Published 12 months ago by William C. Larmer
In depth and detailed scientific analysis of the UFO phenomenon that modern science has so mistakenly avoided. Read morePublished 17 months ago by Mark