MOUNT FITZ ROY is the long-awaited sequel to the Audible & Amazon bestseller EARTHCORE. The cataclysm in Utah's Wah Wah mountain range left the skies thick with ash, and the surface littered with corpses. The survivors of Earthcore's ill-fated platinum mining expedition move forward, looking to the Andes for the next find—a trillion dollar motherlode that will make them rich ... or dead.