The Silent Invaders
From Author Wars - https://authorwars.com/books/the-silent-invaders-568433.html
Overview:
- Title: The Silent Invaders
- Author: Calvin M. Knox
- Year: 1958
- Type: Short Fiction
Editions/Publications:
- Unknown. Infinity Science Fiction, October 1958 (Unknown, Calvin M. Knox, Royal Publications, Inc., $0.35, 132 pages, digest, MAGAZINE)
- Unknown. Science Fiction Adventures, No. 10 (Unknown, Calvin M. Knox, Nova Publications Ltd., ISBN-10: , 2/-, 118 pages, digest, MAGAZINE)
- 2023 . The Silent Invaders (2023, Calvin M. Knox, Project Gutenberg, $0.00, ebook, Chapter Book)