"This book pulls you on board the incredible, pulse-pounding journey of a remarkable group of adventurers engaged in an illegal attempt to be the first to penetrate deep into the bowels of the underground enigma known as the Rosemount Ordnance Works, a World War II relic of the nuclear age still rising from the quiet farm fields of Rosemount, Minnesota. Will they succeed in this daring adventure? What was discovered 80 years ago that led to its abrupt closure and implosion? What can the paranormal reveal about age-old secrets? Join us on this incredible journey from the heights of El Capitan to the frightening depths of the Rosemount Ordnance Works." -- Amazon.com