Unicorn Variations

From Author Wars - https://authorwars.com/publications/unicorn-variations-152101.html

Overview:

Title: Unicorn Variations
Author: Roger Zelazny
Year: 1987
ISBN-10: 0380702878
Publisher: Avon
Price: $3.50
Pages: 249
Binding: Paperback
Type: Collection
Title Reference: Unicorn Variations
Notes:
• "First Avon Printing: April 1987"
• Second printing by number line K-R 10—2
• Month is arbitrary to place after the first printing, has the same single ad on the last page with date code 3/87
• Cover illustration credited to Warhola on copyright page, the artwork is also signed
• $4.95 in Canada
• Printed in the US