Day of the Beasts

From Author Wars - https://authorwars.com/books/day-of-the-beasts-1374442.html

Overview:

Title: Day of the Beasts
Author: Jonas
Year: 1966
Type: Cover Art

Editions/Publications:

Unknown. Day of the Beasts (Unknown, Jonas, Arcadia House, $3.25, 189 pages, Hardcover, Novel)
Unknown. Day of the Beasts (Unknown, Jonas, Ambassador, C$3.95, 189 pages, Hardcover, Novel)