The Sixth Winter

From Author Wars - https://authorwars.com/publications/the-sixth-winter-491380.html

Overview:

Title: The Sixth Winter
Author: Douglas Orgill, John Gribbin
Year: 1979
ISBN-10: 0370302214
Publisher: The Bodley Head
Price: £5.95
Pages: 313
Binding: Hardcover
Type: Novel
Title Reference: The Sixth Winter
Notes:
First edition Month from amazon.uk Cover artist ("Jacket photograph") on back flap of Archive.org copy. Last page is unnumbered.