The Earth in Peril
From Author Wars - https://authorwars.com/books/the-earth-in-peril-1070100.html
Overview:
- Title: The Earth in Peril
- Author: Ed Emshwiller
- Year: 1957
- Type: Cover Art
Variant Titles:
Editions/Publications:
- Unknown. The Earth in Peril / Who Speaks of Conquest? (Unknown, Ed Emshwiller, Ace Books, $0.35, 158+160 pages, dos, Omnibus)