 You two did a great job for us. The name of the book is Caretaker. Their website is linked up to coasttocoastam.com. Up next, Michael Tellinger joins us, and we're going to talk about ancient civilizations. Where did they go? Back in a moment on Coast to Coast AM. Never miss a detail on a show or a guest. Sign up for the Coast Zone email newsletter, available for free at coasttocoastam.com.