Shadowitz, Albert & Walsh, Peter — The dark side of knowledge: exploring the occult.

USA: Addison Wesley Publishing Co. 1977. First Edition; First Printing. Hardcover. Good reading copy, ex private library with a stamp on the front endpaper and in the margin of page 49, but no other marks and appears to be unread, in a bright unclipped dustjacket. xii + 306 pages, illustrations in the text, references, index. Good in Very Good dust jacket.