Omnivore

From Author Wars - https://authorwars.com/publications/omnivore-24858.html

Overview:

Title: Omnivore
Author: Piers Anthony
Year: 1985
ISBN-10: 0380002620
Publisher: Avon
Price: $2.95
Pages: 221
Binding: Paperback
Type: Novel
Title Reference: Omnivore
Notes: Canadian price $3.75 (front cover). First Avon printing: October 1978 (copyright page). Number line: WFH 15 14 13 12 11 10 (copyright page), hence 10th Avon printing. Mark of artist appears to be initials PJ, copyright year 1985 (cover). Dated from Locus Magazine.