Mack

From Author Wars - https://authorwars.com/books/mack-61356.html

Overview:

Title: Mack
Author: R. J. Butler
Year: 1964
Type: Short Fiction

Variant Titles:

1964. Mack

Editions/Publications:

Unknown. If, January 1964 (Unknown, R. J. Butler, Galaxy Publishing Corporation, $0.40, 132 pages, digest, MAGAZINE)