On Stone Pages

In search of truth and the salvation of the world, Hiro, Mia, and their new friends must descend into the underworld to confront the Immortal Emperor — a hero of the war that ended four hundred years ago, a keeper of wisdom, who clearly wants to see them... But why exactly, and what do Jack and Mira, whose past remains murky, really hide? And are their companions ready to learn their secrets?