"For thousands of years many thinkers have believed in the existence of another world hidden from our eyes — yet beneath our very feet." Warren Smith's This Hollow Earth is one of the classic texts of hollow earth literature, originally published in the United States in 1972 and here in its first UK edition from Sphere Books (1977). Smith surveys the full breadth of hollow earth theory and belief: from Buddhist doctrines of Agharta and the underground kingdom ruled by the King of the World, to Hitler's Thule Society and its obsessive search for subterranean civilisations, to ancient myths from cultures worldwide describing a physical underworld beneath our feet. A fascinating time capsule of 1970s paranormal publishing and a cornerstone text for anyone researching hollow earth theory, inner earth mythology, or the esoteric history of the twentieth century. First published in Great Britain by Sphere Books Ltd 1977. Copyright 1972 by Warren Smith. Paperback. 188 pages. ISBN 0 7221 7937 5. Condition: Good. Cover clean and intact with minimal wear. Spine solid with minor corner wear at foot. Goodings Book Exchange Wodonga stamp and Theosophical Society Wodonga stamp to inside front page. Pages tanned. No writing noted.