G.O.G. 666. Reading, Pennsylvania: Fantasy Press, Inc., . Octavo, cloth. First edition. One of 300 numbered copies signed by Bell. Copy #186 inscribed to Harry B. Moore. Medical science fiction. Not one of the author's better works, according to Anthony Boucher. Recipient's name and address written on reverse side of front free endpaper. A fine copy in fine dust jacket. (#141465).
First edition so stated on copyright page.