New York: Ace, 1956. First Edition / Paperback Original. Softcover. A Novel. Vintage Paperback Original. Ace Double D-150 ($0.35), with Agent of the Unknown by Margaret St. Clair. Levack 48a. Very good and appears mostly unread. Owner's initials inside, wear and rubbing to spine, and some crease to cover.
Price: $35.00 save 15% $29.75