Ancient Atomic Warfare
by David Hatcher Childress

UFO's Under My Balloon In The Andes
by Jeffery Hall

The Snake Of The Lake: The Naga King
by Jennifer Bolm

Clouds and Stones
by Tom Gierasimczuk

America's Stonehenge
by Tim Boyd

Tiahuanaco: A Seaport High in the Andes
by John Keith Mason