Dark Summer

From Author Wars - https://authorwars.com/publications/dark-summer-314008.html

Overview:

Title: Dark Summer
Author: Mark Upton
Year: 1980
ISBN-10: 0552114286
Publisher: Corgi Books / Transworld Publishers
Price: £1.25
Pages: 219+[1]
Binding: Paperback
Type: Novel
Title Reference: Dark Summer
Notes:
• "Corgi edition published 1980" • Month from amazon.uk • Printing not stated, no number line • The artist is not credited, no visible signature on the artwork • Australia $4.75, New Zealand $4.85