EXPLORERS INTO INFINITY. New York: Avalon Books, . Octavo, cloth. First edition. Collects "Explorers into Infinity" and sequel "The Giant World," two short serial novels first published in WEIRD TALES in 1927 and 1928 respectively. Bleiler, Science-Fiction: The Early Years 530. A fine copy in fine price-clipped dust jacket. (#86924).
No statement of printing.