Could there be advanced alien civilizations thriving beneath the surface of our planet? In this mind-bending book, James Miller explores the hollow Earth theory and its connection to the alien conspiracy narrative. Miller delves into the history of the hollow Earth concept, from ancient myths to modern-day theories. He examines claims of subterranean civilizations, secret entrances to the inner Earth, and encounters with extraterrestrial beings. With thought-provoking analysis and compelling evidence, this book invites readers to consider the possibility of a hidden world beneath our feet.
