The Monster Men

From Author Wars - https://authorwars.com/publications/the-monster-men-322498.html

Overview:

Title: The Monster Men
Author: Edgar Rice Burroughs
Year: 1976
ISBN-10: 0426177266
Publisher: Tandem
Price: £0.50
Pages: 155
Binding: Paperback
Type: Novel
Title Reference: The Monster Men
Notes:
• "A Tandem Book published in Great Britain in 1976" • Month from the Whole SF Database 4 • Printing not stated, no number line • The artist is not credited, no visible signature on the artwork • UK 50p; 55c in Malta; $1.65 in Australia & New Zealand