Worlds Without End

From Author Wars - https://authorwars.com/publications/worlds-without-end-251496.html

Overview:

Title: Worlds Without End
Author: H. Spencer Jones
Year: 1935
Publisher: The Macmillan Company
Price: $3.00
Pages: xv+329
Binding: Hardcover
Type: Non-fiction
Title Reference: Worlds Without End
Notes: Unknown