6In the tradition of The Anti-Gravity Handbook and the Time-Travel Handbook comes this all-new compilation of material on anti-gravity, free energy, flying saucers and Tesla technology. With plenty of technical drawings and explanations, this suppressed technology will change the world in ways we can only dream of. Chapters on anti-gravity mercury gyros, the motionless electromagnet generator patent, the Tesla pyramid engine, anti-gravity patents, rare photos of the machines in flight, and tons more. The book that finally blows the lid on suppressed technology and anti-gravity! Heavily illustrated. 8-page color section.