Hello Summer, Goodbye

From Author Wars - https://authorwars.com/publications/hello-summer-goodbye-194013.html

Overview:

Title: Hello Summer, Goodbye
Author: Michael Coney
Year: 1978
ISBN-10: 0330252267
Publisher: Pan Books
Price: £0.70
Pages: 192
Binding: Paperback
Type: Novel
Title Reference: Hello Summer, Goodbye
Notes:
Apparent first Pan Books edition, no printing stated or numberline given. Month from amazon.uk Cover artist not credited, no signature found. Other prices: Australia $1.95, New Zealand $2.15