{"product_id":"ufos-and-anti-gravity-9781939149565","title":"UFOs and Anti-Gravity","description":"\u003cp\u003e • Author(s): Leonard G. Cramp\u003cbr\u003e • Publisher: Adventures Unlimited Press\u003cbr\u003e • Publisher Imprint: Adventures Unlimited Press\u003cbr\u003e • BISAC: UFOs \u0026amp; Extraterrestrials\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eLeonard G. Cramp's classic book on flying saucer propulsion and suppressed technology is back in print in this expanded edition. Now including material from his first book; Space; Gravity \u0026amp; the Flying Saucer; this book is a highly technical look at the UFO phenomena by a trained scientist. Cramp first introduces the idea of 'anti-gravity' and introduces us to the various theories of gravitation. He then examines the technology necessary to build a flying saucer and examines in great detail the technical aspects of such a craft. Cramp's book is a wealth of material and diagrams on flying saucers; anti-gravity; suppressed technology; G-fields and UFOs. Chapters include: Crossroads of Aerodynamic Saucers; Limitations of Rocketry; Gravity and Magnetism; Gravitation and the Ether; The Present State of the Art; Gravitational Spaceships; The G-Field Theory; G-Field Lift Effects; Accompanying Phenomena; Analysis of Technically; Corroborative Evidence; Analysis of a Theory to Fit the Facts; The Bi-Field Theory; VTOL and Hovercraft; Analysis of UFO photos; tons more. The book that finally blew the lid on anti-gravity!\u003c\/p\u003e","brand":"Adventures Unlimited Press","offers":[{"title":"Paperback","offer_id":45159724220567,"sku":"9781939149565","price":1490.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9781939149565.webp?v=1767148458","url":"https:\/\/atlanticbooks.com\/products\/ufos-and-anti-gravity-9781939149565","provider":"Atlantic Books","version":"1.0","type":"link"}