Come Endless Darkness

From Author Wars - https://authorwars.com/publications/come-endless-darkness-7575.html

Overview:

Title: Come Endless Darkness
Author: Gary Gygax
Year: 1988
ISBN-10: 0441114466
Publisher: New Infinities Productions / Ace
Price: $3.95
Pages: 379
Binding: Paperback
Type: Novel
Title Reference: Come Endless Darkness
Notes: Data from Amazon. Cover artist on title page of archive.org copy. Artist's signature (Rubin 1987) on lower right of cover. The publisher is not on the title page; it is taken from the front cover and the copyright page, which both mention Ace and New Infinities Productions.