Treasure-hunting team Sam and Remi Fargo must protect a book that could help locate lost Mayan cities in this adventure in the #1 New York Times bestselling series.Husband-and-wife team Sam and Remi Fargo are in Mexico, packing medical supplies in the wake of an earthquake, when they come upon a remarkable discovery—the mummified remains of a man clutching an ancient sealed pot. Within the pot is a Mayan book, a codex larger than any known before.The book contains astonishing