Technology of the Gods: The Incredible Sciences of the Ancients
David Hatcher Childress is the author of 15 books, including The Lost Cities Series, The Time Travel Handbook and The Fantastic Inventions of Nikola Tesla. He has appeared in numerous documentaries about Atlantis, ancient mysteries and UFOs, including The Mysterious Origins of Man, with Charlton Heston, and The Search For Atlantis, with Richard Crenna. He also appears regularly on national and international radio programs. He lives near Chicago.