Encyclopedia of World Cultures: Middle America and the Caribbean
David Levinson
A Practical Guide to ‘Free-Energy’ Devices
Vladimir Utkin
Du Pont Dynasty: Behind the Nylon Curtain
Gerard Colby
Beyond Measure: Modern Physics, Philosophy, and the Meaning ...
Jim E. Baggott
Stonehenge
Caroline Malone & Nancy Stone Bernard
The Positronic Man
Isaac Asimov & Robert Silverberg