"Based on the hit television series." Includes index.
Contents:
Introduction: ancient aliens⁰́₄explaining the theory -- The basics -- The evidence -- Aliens in our time.
Summary:
"Based on the popular History Channel show, this book takes a look at history while asking the question: What if there were aliens involved?"-- Provided by publisher.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.