The Demon's Mirror

From Author Wars - https://authorwars.com/publications/the-demons-mirror-614151.html

Overview:

Title: The Demon's Mirror
Author: James S. Wallerstein
Year: 1951
Publisher: Harbinger House
Price: $3.50
Pages: 326
Binding: Hardcover
Type: Novel
Title Reference: The Demon's Mirror
Notes: Price from seller's description ("Price $3.50 printed on upper front flap of DW") at AbeBooks. Cover is signed Werth on the mid-right side.