The Ruby Knight

From Author Wars - https://authorwars.com/publications/the-ruby-knight-681960.html

Overview:

Title: The Ruby Knight
Author: David Eddings
Year: 1991
ISBN-10: 0345373529
Publisher: Del Rey / Ballantine
Price: C$6.99
Pages: 372
Binding: Paperback
Type: Novel
Title Reference: The Ruby Knight
Notes:
States first U.S. mass market edition December 1991, but printed in Canada. Cover artist is uncredited. No visible signature. Uses the same illustration as the 1991 Del Rey / Ballantine hardcover. $5.99 in U.S. Cover printed in USA. {{LCCN|90-558}} is a reference to the 1991 Del Rey / Ballantine hardcover