The Vilbar Party

From Author Wars - https://authorwars.com/books/the-vilbar-party-726293.html

Overview:

Title: The Vilbar Party
Author: Kossin
Year: 1955
Type: Interior Art

Editions/Publications:

Unknown. Galaxy Science Fiction, January 1955 (Unknown, Kossin, Galaxy Publishing Corporation, $0.35, 148 pages, digest, MAGAZINE)
Unknown. Galaxy Science Fiction [UK], No. 27 (Unknown, Kossin, Strato Publications, 2/-, 132 pages, digest, MAGAZINE)