Van Vogt, A. E.. Universe Maker.
Van Vogt, A. E.. The World of Null-A.
New York: published by Ace Books, Inc. 1953.
Small octavo, pictorial wrappers. Ace double #D-31. First printing and first publication of Universe Maker. Light wear to covers, bumped corner, light wear to edges and corners; wear to spine corners, stress creasing to spine, small hole in spine to adhesive; age tanned end pages and discoloration; fifty pages cracked from spine (attached), light age tanned text pages; Good.