The War of Two Worlds
From Author Wars - https://authorwars.com/books/the-war-of-two-worlds-906980.html
Overview:
- Title: The War of Two Worlds
- Author: John Hollis Mason
- Year: 1974
- Type: Short Fiction
Editions/Publications:
- Unknown. Perry Rhodan #38: Project: Earthsave (Unknown, John Hollis Mason, Ace Books, $0.75, 160 pages, Paperback, MAGAZINE)