Leon L. Gammell
Source: "Leon L. Gammell Bibliography." Author Wars, https://authorwars.com/authors/leon-l-gammell.html".
Pseudonyms:
Titles:
Essays
Non-fiction
Reviews
Short Fiction
- Unknown. Tales of Old Zid-Yargoth
- Unknown. The Horror Out of Time
- Unknown. The Primal Urge
- Unknown. The Scarlet Sigil
- Unknown. The Shadow Vampire
- Unknown. The Tomb of the Black Ape
- 1986. Sword of the Necromancer