The Warlock Unlocked

From Author Wars - https://authorwars.com/publications/the-warlock-unlocked-49592.html

Overview:

Title: The Warlock Unlocked
Author: Christopher Stasheff
Year: 1982
ISBN-10: 0441873251
Publisher: Ace Books
Price: $2.75
Pages: 282
Binding: Paperback
Type: Novel
Title Reference: The Warlock Unlocked
Notes:
• "Copyright © 1982 by Christopher Stasheff" • "First Ace printing: March 1982" • First printing by number line 2 4 6 8 0 9 7 5 3 1 • The artist is not credited, hickman is on the artwork