The Door to the Future

From Author Wars - https://authorwars.com/books/the-door-to-the-future-831320.html

Overview:

Title: The Door to the Future
Author: Jess Stearn
Year: 1963
Type: Non-fiction

Editions/Publications:

Unknown. The Door to the Future (Unknown, Jess Stearn, Doubleday, $4.50, 327 pages, Hardcover, Non-fiction)