Floating Worlds

From Author Wars - https://authorwars.com/publications/floating-worlds-226089.html

Overview:

Title: Floating Worlds
Author: Cecelia Holland
Year: 1984
ISBN-10: 0722146213
Publisher: Sphere
Price: £2.50
Pages: 542
Binding: Paperback
Type: Novel
Title Reference: Floating Worlds
Notes: Reprint of 1978 first Sphere edition.
Cover art credited on page 1 of Robert Holdstock's "Encyclopedia of Science Fiction."