The outstanding new novel from the #1 New York Timesâ€“bestselling grand master of adventure. Husband-and-wife team Sam and Remi Fargo are in Mexico, when they come upon a remarkable discoveryâ€”the skeleton of a man clutching an ancient sealed pot, and within the pot, a Mayan book, larger than anyone has ever seen. The book contains astonishing information about the Mayans, about their cities, and about mankind itself. The secrets are so powerful that some people would do anything to possess themâ€”as the Fargos are about to find out. Before their adventure is done, many men and women will die for that bookâ€”and Sam and Remi may just be among them.