Planet in Peril
From Author Wars - https://authorwars.com/books/planet-in-peril-418331.html
Overview:
- Title: Planet in Peril
- Author: John Christopher
- Year: 1959
- Type: Novels
Editions/Publications:
- Unknown. Planet in Peril (Unknown, John Christopher, Avon, $0.35, 159 pages, Paperback, Novel)
- Unknown. Planet in Peril (Unknown, John Christopher, Avon, C$0.35, 159 pages, Paperback, Novel)