Report on a Backward Planet

From Author Wars - https://authorwars.com/books/report-on-a-backward-planet-721421.html

Overview:

Title: Report on a Backward Planet
Author: Summers
Year: 1958
Type: Interior Art

Editions/Publications:

Unknown. Fantastic, October 1958 (Unknown, Summers, Ziff-Davis Publishing Company, $0.35, 132 pages, digest, MAGAZINE)