This specific ISBN edition is currently not available.View all copies of this ISBN edition:
Regardless of the physical reality of UFO's, says Jacques Vallee, Ph.D., the fact that people believe they have experienced contact with alien entities is an appropriate subject for scientific scrutiny. Vallee is a computer scientist, UFO researcher and author whose books include Challenge to Science, Anatomy of a Phenomenon, The Edge of Reality, The Invisible College and Messengers of Deception. A Thinking Allowed video, hosted by Jeffrey Mishlove.
"synopsis" may belong to another edition of this title.
(No Available Copies)
If you know the book but cannot find it on AbeBooks, we can automatically search for it on your behalf as new inventory is added. If it is added to AbeBooks by one of our member booksellers, we will notify you!Create a Want