A Case of Conscience
New York, New York: Ballantine Books, 1966. Hoot von Zitzewitz (cover). Soft cover. Very good paperback copy of "A Case of Conscience" by James Blish. 2nd Ballantine Science Fiction Original printing U2251 with a cover price of 50 cents. Store stamp on blurb page. Light spotting on front cover. Two..... More