The Clockwork Traitor

From Author Wars - https://authorwars.com/publications/the-clockwork-traitor-131471.html

Overview:

Title: The Clockwork Traitor
Author: E. E. 'Doc' Smith, Stephen Goldin
Year: 1977
ISBN-10: 0586043365
Publisher: Panther
Price: £0.60
Pages: 160
Binding: Paperback
Type: Novel
Title Reference: The Clockwork Traitor
Notes:
"First published in Great Britain in 1977" Month from amazon.uk Printing not stated, no number line "Front cover illustration by Chris Foss" on back cover, no visible 'signature' on the artwork UK 60p, Canada $1.75, Australia $1.75, New Zealand $1.85