The Lurker

From Author Wars - https://authorwars.com/publications/the-lurker-43427.html

Overview:

Title: The Lurker
Author: James V. Smith, Jr.
Year: 1991
ISBN-10: 0586209034
Publisher: Grafton
Price: £3.99
Pages: 363
Binding: Paperback
Type: Novel
Title Reference: The Lurker
Notes: Other prices on back cover of Archive.org copy: New Zealand $14.95, Australia $10.95, Canada $6.50. Front cover illustration by Bruno Elletori on the back cover of full book scan on archive.org, but the artwork is posted on Bruno Elettori's Instagram account.