The Silent Invaders
From Author Wars - https://authorwars.com/books/the-silent-invaders-1542292.html
Overview:
- Title: The Silent Invaders
- Author: Thomas Upshur
- Year: 1973
- Type: Cover Art
Variant Titles:
Editions/Publications:
- Unknown. The Silent Invaders (Unknown, Thomas Upshur, Ace Books, $0.95, [6]+152+[2] pages, Paperback, Novel)