World of Ptavvs

From Author Wars - https://authorwars.com/books/world-of-ptavvs-1494897.html

Overview:

Title: World of Ptavvs
Author: Adams
Year: 1966
Type: Cover Art

Editions/Publications:

Unknown. World of Ptavvs (Unknown, Adams, Ballantine Books, $0.50, 188 pages, Paperback, Novel)
Unknown. World of Ptavvs (Unknown, Adams, Ballantine Books, C$0.50, 188 pages, Paperback, Novel)