The Empire of the Invisibles

From Author Wars - https://authorwars.com/publications/the-empire-of-the-invisibles-352127.html

Overview:

Title: The Empire of the Invisibles
Author: H. E. Orcutt
Year: 1899
Publisher: The Metaphysical Publishing Co.
Pages: 80
Binding: Hardcover
Type: Chapter Book
Title Reference: The Empire of the Invisibles
Notes: Unknown