by
Alfred de Grazia
METRON PUBLICATIONS
PRINCETON, NJ, 08542,USA
Notes on the printed version of this book
Copyright (c) 1983 by ALFRED DE GRAZIA
No reproduction in any form of this book, in whole or in part
(except for brief quotation in critical articles or reviews),
may be made without written permission from the author.
First Edition 1983
Metron Publications
Box 1213
Princeton, N.J., U.S.A. 08542
The word 'exo-terrestrial' is used in preference to 'extraterrestrial.' It is more exact etymologically, less romantic and sensational, and easier to pronounce.
The design on the jacket is one of several drawings by Leonardo da Vinci of the "Deluge." He portrays the cataclysm as a terrific downbursting of water and whirlwinds.