Swords of Mars

From Author Wars - https://authorwars.com/publications/swords-of-mars-649205.html

Overview:

Title: Swords of Mars
Author: Edgar Rice Burroughs
Year: 1973
ISBN-10: 0345235851
Publisher: Ballantine Books
Price: $1.25
Pages: 191
Binding: Paperback
Type: Novel
Title Reference: Swords of Mars
Notes: "First U.S. Printing: May, 1963" "Second U.S. Printing: February, 1964" "Third U.S. Printing: July, 1967" "Fourth U.S. Printing: February, 1969" "Fifth U.S. Printing: October, 1973" "Sixth U.S. Printing: November, 1973" "First Canadian Printing: July, 1963" "Cover art by Gino D'Achille", no signature. SBN on spine and (c) page.