Below is an excerpt from the seventh chapter of The Hollow Earth, first published in 1969, by Dr. Raymond Bernard, which is said to be a pen name. The conception of a hollow earth presented in this book offers the most reasonable theory of the origin of the flying saucers and is far more logical than the belief in their interplanetary origin. For this reason, leading flying saucer experts, as Ray Palmer, editor of “Flying Saucers” magazine, and Gray […] Read More