The biggest mystery of our era finally gets the balanced and unbiased investigation it deserves. 'ANTIGRAVITY PROPULSION: Human or Alien Technologies?' is a far-reaching exploration into the UFO phenomenon that covers all possible scenarios and discounts nothing. Written by novelists, filmmakers and independent researchers James Morcan & Lance Morcan, with a foreword by advanced interstellar propulsion systems expert Grant Hayman and an afterword by leading scientist and space industry veteran Dr. Takaaki Musha, one of the great enigmas of all time is examined with equal doses of...