Diffin, Charles W
Alphabetical Checklist
- Brood of the Dark Moon (place not given: General Books, 2010)
- The Dark Moon Saga (Medford, Oregon: Armchair Fiction, 2017)
- The Finding of Haldgren (place not given: Project Gutenberg, 2009)
- The Hammer of Thor (place not given: Project Gutenberg, 2009)
- The Moon Master (Rialto, California: Fiction House Press, 2019)
- The Pirate Planet (Rialto, California: Pulpville Press, 2012)
- The Secret of the Sun-God's Cave (New York: McBride, 1942)
- Two Thousand Miles Below (place not given: FQ Books, 2010)