The Dark Stairway

From Author Wars - https://authorwars.com/books/the-dark-stairway-2126176.html

Overview:

Title: The Dark Stairway
Author: Edward P. Berglund Robert Weinberg
Year: 1971
Type: Short Fiction
Series: Morgan Smith

Variant Titles:

1971. The Dark Stairway

Resources:

Wayback Machine archived page for The Dark Stairway