Slaves of the Star Giants [2]

From Author Wars - https://authorwars.com/books/slaves-of-the-star-giants-2-1635978.html

Overview:

Title: Slaves of the Star Giants [2]
Author: Bowman
Year: 1957
Type: Interior Art

Editions/Publications:

Unknown. Science Fiction Adventures, February 1957 (Unknown, Bowman, Royal Publications, Inc., $0.35, 132 pages, digest, MAGAZINE)