The Fantastic Inventions Of Nikola Tesla
The adventures of a little-known genius, written by himself. Tesla shows how he planned to electrify the world with free energy, demonstrates his advanced co... »

The Lost Cities Of North And Central America
Lost Cities of North & Central America »

Free Energy Device Handbook
A Compilation Of Patents And Reports »

Technologie der Götter
Die unglaubliche Wissenschaft der Antike »

Atlantis And The Power System Of The Gods
Mercury Vortex Generators And The Power System Of Atlantis »

More Far-Out Advantures
Further Strange Adventures From The Pages Of World Explorer Magazine »

Extraterrestrial Archaeology
Extraterrestrial Archaeology »

Lost Cities of China, Central Asia and India
Lost Cities of China, Central Asia and India »

Archäologie im Weltraum
Außerirdische in unserem Sonnensystem »

Enigma Of Cranial Deformation
Elongated Skulls Of The Ancients »