
Barron, Neil, Anatomy of Wonder, R. W. Bowker, 1976.
Bleiler, Everett F., The Checklist of Fantastic Literature, Fax Collector's Edition (reprint), 1972.
Cottrill, Tim et al, Science Fiction and Fantasy Series and Sequels, Volume 1: Books, Garland, 1986.
Crawford, Joseph H. et al, "333" A Bibliography of the Science-Fantasy Novel, The Grandon Company, 1953.
Currey, L. W., Science Fiction and Fantasy Authors: A Bibliography of First Printings of Their Fiction, G. K. Hall, 1979.
Smith, Curtis C., Twentieth Century Science Fiction Writers, St. Martin's Press, 1981.