This Immortal

From Author Wars - https://authorwars.com/publications/this-immortal-351660.html

Overview:

Title: This Immortal
Author: Roger Zelazny
Year: Unknown
ISBN-10: 0441806953
Publisher: Ace Books
Price: $1.95
Pages: 191
Binding: Paperback
Type: Novel
Title Reference: This Immortal
Notes:
No printing stated. Only copyright date given. The artist is not credited, no visible signature