Rat Race

From Author Wars - https://authorwars.com/books/rat-race-855016.html

Overview:

Title: Rat Race
Author: Riley
Year: 1955
Type: Interior Art

Editions/Publications:

Unknown. Astounding Science Fiction, July 1955 (Unknown, Riley, Street & Smith Publications, Inc., $0.35, 164 pages, digest, MAGAZINE)
Unknown. Astounding Science Fiction, December 1955 (Unknown, Riley, Atlas Publishing and Distribution Co. Ltd, 1/6, 132 pages, digest, MAGAZINE)