9780780807150 | 2 edition (Visible Ink Pr, December 1, 2003), cover price $26.00 |
About this edition: Examines the scientific evidence for such unexplained phenomena as crop circles, living dinosaurs, lake monsters, spontaneous human combustion, and UFO abductions
9781578593446, titled "Unexplained!: Strange Sightings, Incredible Occurrences, and Puzzling Physical Phenomena" | 3 edition (Visible Ink Pr, August 1, 2012), cover price $22.95
9781578590704, titled "Unexplained!: Strange Sightings, Incredible Occurrences & Puzzling Physical Phenomena" | 2 sub edition (Visible Ink Pr, December 1, 1998), cover price $29.95 |
About this edition: Examines the scientific evidence for such unexplained phenomena as crop circles, living dinosaurs, lake monsters, spontaneous human combustion, and UFO abductions
9781578592388, titled "Unexplained: Strange Sightings, Incredible Occurrences & Puzzling Physical Phenomena" | Visible Ink Pr, November 1, 1998, cover price $19.95
9781439564967, titled "Unexplained!: Strange Sightings, Incredible Occurrences & Puzzling Physical Phenomena" | 2 reprint edition (Paw Prints, April 9, 2009), cover price $33.95 |
About this edition: In an updated and expanded edition of this popular work, wide range of phenomena is explored, documenting the evidence and hearing the witnesses out.