About "The Stairs in the Crypt"

From Author Wars - https://authorwars.com/books/about-the-stairs-in-the-crypt-3177490.html

Overview:

Title: About "The Stairs in the Crypt"
Author: uncredited
Year: Unknown
Type: Essays

Editions/Publications:

Unknown. The Book of Eibon (Unknown, uncredited, Chaosium, ISBN-10: 156882193X, $21.95, 432 pages, Trade Paperback, Anthology)