Space Opera

From Author Wars - https://authorwars.com/books/space-opera-965495.html

Overview:

Title: Space Opera
Author: John Schoenherr
Year: 1965
Type: Cover Art

Variant Titles:

1970. Asas na Noite
1976. Sonda mentale

Editions/Publications:

Unknown. Space Opera (Unknown, John Schoenherr, Pyramid Books, $0.50, 143 pages, Paperback, Novel)