Dark Companions

From Author Wars - https://authorwars.com/publications/dark-companions-8783.html

Overview:

Title: Dark Companions
Author: Ramsey Campbell
Year: 1982
ISBN-10: 0025210904
Publisher: Macmillan
Price: $13.95
Pages: xiv+258
Binding: Hardcover
Type: Collection
Title Reference: Dark Companions
Notes: Month of publication from Locus #255 (April 1982). Contents' page numbers seen in ebay.co.uk photo; "Mackintosh Willy" doesn't have a page number on contents page, so it was found by searching copy on Google Books.