New York: McGraw-Hill Book Company, 1977. Hardcover. 229pp. Octavo [21 cm] 1/2 black paper with blue paper over boards. In a dust jacket with light rubbing to the rear panel.
Ex-libris UFO enthusiast George W. Earley, with his bookplate on the front pastedown. Earley was a U.S. engineer and editor. He was involved in science fiction fandom during the 1940s. He is the author of "Encounters with Aliens: UFOs and Alien Beings in Science Fiction." Very good / very good. Item #60773
From the dust jacket-
"Where was Camelot? What are the gigantic mathematical lines spotted from the air on the Nazca Desert in Peru? Has fabled Atlantis finally been located? Were the Egyptian pyramids really ancient astronomical observatories? Was the dividing of the Sea of Passage part of a cosmic catastrophe which struck the whole earth?"