HUNTERS OF SPACE. New York: Avalon Books, . Octavo, cloth. First edition. Jack Odin, with the help of alien dwarves from a parallel universe whose ancestors founded Opal, a world within Earth's interior, ranges throughout the universe in search of the villainous Grim Hagen who has kidnapped Maya, an Opal princess. Sequel to THE LITTLE MEN (1960). Reginald 08105. A fine copy in fine dust jacket with some mild rubbing. (#81068).
No statement of printing.