Unicorn Variations

From Author Wars - https://authorwars.com/publications/unicorn-variations-325357.html

Overview:

Title: Unicorn Variations
Author: Roger Zelazny
Year: 1985
ISBN-10: 0722194153
Publisher: Sphere
Price: £2.50
Pages: 254
Binding: Paperback
Type: Collection
Title Reference: Unicorn Variations
Notes:
"First published in Great Britain 1985" Month from amazon.uk Printing not stated, no number line; first known Sphere printing "Cover illustration by Peter Goodfellow" on back cover, no visible signature on the artwork