The Source of Magic

From Author Wars - https://authorwars.com/publications/the-source-of-magic-271128.html

Overview:

Title: The Source of Magic
Author: Piers Anthony
Year: 1982
ISBN-10: 0345300742
Publisher: Del Rey / Ballantine
Price: $2.50
Pages: 326
Binding: Paperback
Type: Novel
Title Reference: The Source of Magic
Notes:
"Twelfth Printing: December 1982" from copyright page of the CDN Feb. '83 edition No number line