Geo. C. Wallis
Source: "Geo. C. Wallis Bibliography." Author Wars, https://authorwars.com/authors/geo-c-wallis.html".
Pseudonyms:
Titles:
Essays
Novels
- Unknown. The Call of Peter Gaskell
- Unknown. The Children of the Sphinx: A Romance of the Old Orient
- Unknown. The World at Bay
Reviews
- Unknown. The Great Sacrifice
- Unknown. The Last Days of Earth: Being the Story of the Launching of the "Red Sphere"
- Unknown. The Mother World
- Unknown. The Star Shell
- Unknown. The World at Bay
Serials
Short Fiction
- Unknown. Across the Abyss
- Unknown. Invaders from the Void
- Unknown. Rival Creators
- Unknown. The Cosmic Cloud
- Unknown. The Crystal Menace
- Unknown. The Great Sacrifice
- Unknown. The Last Days of Earth: Being the Story of the Launching of the "Red Sphere"
- Unknown. The Mother World
- Unknown. The Orbit Jumper
- Unknown. The Power Supreme
- Unknown. The Red Spheres
- Unknown. The Star Shell
- Unknown. Under the Dying Sun
- Unknown. Voyage of Sacrifice
Genres/Themes:
- steampunk (1 book)
- lost race (1 book)
- Incas (1 book)
- antigravity (1 book)
- Jupiter (1 book)
- Europa (1 book)
- science fiction (1 book)
- cavern world (1 book)
- paralysis ray (1 book)
- disintegrator pistols (1 book)
- historical fantasy (1 book)
- egypt (1 book)
- mad experiment (1 book)
- interstellar voyage (1 book)
- mental control of gravity (1 book)
- atomic power (1 book)
- synthetic food (1 book)
- eugenics (1 book)
- sleep hypnosis learning (1 book)
- disintegration (1 book)
- feminist utopia (1 book)
- gravity (1 book)
- mind control (1 book)