9 Heart-Pounding UFO Encounters: Light Aircraft Pilots Face the Unknown

The pilots: 1. David Hastings 2. Chuck Wakely 3. Frederick Valentich 4. Rafael Pacheco Pérez 5. Carlos Antonio de los Santos Montiel 6. Jose Antonio Maldonado Torres (with Jose Pagan Santos) 7. Shannon Davis 8. Júlio Miguel Guerra (with Carlos Garcês) 9. Haroldo Westendorf