Red Planet

From Author Wars - https://authorwars.com/publications/red-planet-421274.html

Overview:

Title: Red Planet
Author: Robert A. Heinlein
Year: 1978
ISBN-10: 0345260694
Publisher: Del Rey / Ballantine
Price: $1.75
Pages: 189
Binding: Paperback
Type: Novel
Title Reference: Red Planet
Notes:
• "First Ballantine Books Edition: October 1977"
• "Third Printing: October 1978"; no number line
• The artist is not credited, no visible signature
• Printed in the US
• OCLC has no record specific to printing or to the year