Preferred Risk (Part 4 of 4)

From Author Wars - https://authorwars.com/books/preferred-risk-part-4-of-4-193189.html

Overview:

Title: Preferred Risk (Part 4 of 4)
Author: Edson McCann
Year: 1955
Type: Serials

Editions/Publications:

Unknown. Galaxy Science Fiction, September 1955 (Unknown, Edson McCann, Galaxy Publishing Corporation, $0.35, 148 pages, digest, MAGAZINE)
Unknown. Galaxy Science Fiction [UK], No. 33 (Unknown, Edson McCann, Strato Publications, 2/-, 132 pages, digest, MAGAZINE)