The Watch Below

From Author Wars - https://authorwars.com/publications/the-watch-below-53944.html

Overview:

Title: The Watch Below
Author: James White
Year: 1978
ISBN-10: 0345276914
Publisher: Del Rey / Ballantine
Price: $1.75
Pages: 189
Binding: Paperback
Type: Novel
Title Reference: The Watch Below
Notes:
"First Edition: February 1966"
"Third printing: October 1978"; no number line
"Cover art by Michael Herring" on copyright page, no visible signature on the artwork
Printed in the US