Planetary Agent X
From Author Wars - https://authorwars.com/books/planetary-agent-x-1014034.html
Overview:
- Title: Planetary Agent X
- Author: Jack Gaughan
- Year: 1965
- Type: Cover Art
Editions/Publications:
- Unknown. Planetary Agent X / Behold the Stars (Unknown, Jack Gaughan, Ace Books, $0.45, 133+120 pages, dos, Omnibus)