1. THE BOOK ON THE EDGE OF FOREVER: The Facts the Figures and the Delusions Behind Harlan Ellison's Never Published Anthology DANGEROUS VISIONS
by Priest Christopher 
Price: USD 150.00
Dealer: Biblio, Jerry Prosser, Bookseller
Description: Fantagraphics, Date: 1994. Book. New. Soft cover. Like New.. 1994. Fantagraphics ISBN 1560971592 9781560971597 [US] 

2. THE BOOK ON THE EDGE OF FOREVER: The Facts, the Figures, and the Delusions Behind Harlan Ellison's Never-Published Anthology [DANGEROUS VISIONS]
by Priest, Christopher 
Price: USD 150.00
Dealer: Abebooks, Jerry Prosser, Bookseller
Description: ISBN10: 1560971592, ISBN13: 9781560971597, [publisher: Fantagraphics] Softcover Like New. [Des Moines, IA, U.S.A.] [Publication Year: 1994]