One of the most ambitious works of paranormal investigation of our time, this unprecedented compendium of pre-20th-century UFO accounts is written with vigor and color by two of today\'s leading investigators of Unexplained phenomena..
One of the most ambitious works of paranormal investigation of our time, this unprecedented compendium of pre-20th-century UFO accounts is written with vigor and color by two of today\'s leading investigators of Unexplained phenomena.