GENUS HOMO. Reading, Pennsylvania: Fantasy Press, 1950. Octavo, cloth. First edition. "A mixed group of men and women are plunged a million years into the future and find themselves on an Earth where humanity is extinct. Luckily, the find some intelligent gorillas." - Pringle, The Ultimate Guide to Science Fiction, second edition (1995), p. 154. Anatomy of Wonder (1987) 3-133. In 333. Signature of George Spencer at top edge of front free endpaper. Endpapers foxed, otherwise a nearly fine copy with clean cover and bright spine lettering in good dust jacket with wear at edges and internal tape mends. (#161682).
First edition so stated on copyright page.