Extraterrestrial Visitations from Prehistoric Times to the Present (Signet W5942)

CONTENTS: The star that Killed the Dinosaurs; Dr Gurlt's Cube; Nasca Visitors; the maps of the Sea Kings; the Baalbek Terrace; Visitors of the Middle Ages; Sir Hery Cavendish's Mask; Kaspar Hauser; the Green Children; And Today?