While everyone else is panicking about the so-called end of the Mayan calendar, fourteen-year-old Max Murphey has his own problems. He owes a favor to the ancient Mayan Lords of Death and now they’ve called it in. Max has just seven days to bring the long-lost Yellow Jaguar to Xibalba, the cold and watery Maya underworld.
Accompanied by his Mayan friend Lola, and Lord 6-Dog and Lady Coco—currently inhabiting the bodies...