- Author: David R. Sparks Author Record # 13720
- Language: English
- Author Tags: lost race (2), peyote (1), gravity (1), megafauna (1), fauna (1), lost world (1), Mexico . (1), contemporary (1), fantasy (1), ape-men (1), flora (1), megaflora (1), low gravity (1), subterranean (1), Quetzalcoatl (1), mad scientist (1), far viewer (1), paralysis ray (1), translating machine (1), planetary disintegrator (1)
Other views: | Awards Alphabetical Chronological |
Chapbooks
- The Winged Men of Orcon (2007)
- The Ape-Men of Xlotli (2013)
- The Ape-Men of Xlotli (1930)
- The Winged Men of Orcon (1932)