THE TRUE ORIGIN OF THE FLYING SAUCERS. The Greatest Geographical Discovery in History Made By Admiral Richard E. Bird in the Mysterious Land Beyond The Poles

The book explores the controversial theory that the Earth contains a hollow interior, posited by Raymond Bernard over fifty years ago. It highlights Admiral Byrd's polar expeditions, claiming they revealed vast openings leading to a hidden world inhabited by a super race responsible for flying saucers. Bernard asserts that this New World lies beneath the Earth's crust, suggesting a civilization with advanced technology exists far beyond the polar regions. The narrative combines adventure with speculative ideas about extraterrestrial life and hidden realms.