Hapgood Charles H The path of the pole / Charles H. Hapgood. - [2nd ed.] - London : Souvenir Press, 2001. - xxiv, 314 p. : ill., maps ; 24 cm. - Mysteries of the universe . This ed. originally published: Philadelphia: Chilton Book Co., 1970. Includes bibliographical references ISBN: 0285635964 Subjects--Topical Terms: Earth movements LC Class. No.: QE598.2 Dewey Class. No.: 551.8