The Monster Men

From Author Wars - https://authorwars.com/books/the-monster-men-1475889.html

Overview:

Title: The Monster Men
Author: Enric
Year: 1972
Type: Cover Art

Variant Titles:

1972. The Monster Men

Editions/Publications:

Unknown. The Monster Men (Unknown, Enric, Ace Books, $0.75, 155 pages, Paperback, Novel)
Unknown. The Monster Men (Unknown, Enric, Ace Books, $0.95, 155 pages, Paperback, Novel)