The Eleventh Commandment

From Author Wars - https://authorwars.com/publications/the-eleventh-commandment-444244.html

Overview:

Title: The Eleventh Commandment
Author: Lester del Rey
Year: 1981
ISBN-10: 0345296419
Publisher: Del Rey / Ballantine
Price: C$2.95
Pages: 186
Binding: Paperback
Type: Novel
Title Reference: The Eleventh Commandment
Notes:
• "First Edition: November 1970" • "Third Printing: September 1981"; no number line • "Cover art by Leo and Diane Dillon" on copyright page, no visible signature[s] on the artwork • Cover printed in the US, book in Canada