The Blue Ray

From Author Wars - https://authorwars.com/books/the-blue-ray-1986136.html

Overview:

Title: The Blue Ray
Author: Flight-Lieut. S. C. George
Year: 1938
Type: Novels

Editions/Publications:

Unknown. The Blue Ray (Unknown, Flight-Lieut. S. C. George, Frederick Warne and Company, 256 pages, Hardcover, Novel)