The Dark Destroyers
From Author Wars - https://authorwars.com/books/the-dark-destroyers-1064307.html
Overview:
- Title: The Dark Destroyers
- Author: Ed Valigursky
- Year: 1960
- Type: Cover Art
Editions/Publications:
- Unknown. Bow Down to Nul / The Dark Destroyers (Unknown, Ed Valigursky, Ace Books, $0.35, 145+111 pages, dos, Omnibus)