The Search for Free Energy

This work reveals the work of inventors and scientists who are developing clean and "fuelless" ways to produce the electricity we need for the 21st century and beyond. It looks at the technologies that could drastically change the economic, political and environmental conditions of the world we live in. If developed commercially, they could offer almost costless energy and end the oil economy throughout the world. The book also investigates the psychology of invention and the claims that some inventors trick gullible investors out of their savings.