Bow Down to Nul
From Author Wars - https://authorwars.com/books/bow-down-to-nul-1064306.html
Overview:
- Title: Bow Down to Nul
- Author: Ed Emshwiller
- Year: 1960
- Type: Cover Art
Editions/Publications:
- Unknown. Bow Down to Nul / The Dark Destroyers (Unknown, Ed Emshwiller, Ace Books, $0.35, 145+111 pages, dos, Omnibus)