Shannon Hale and Dean Hale, the New York Times bestselling creators of Diana: Princess of the Amazons, team with artist Asiah Fulmore to explore Gemworld! Amaya, princess of House Amethyst in Gemworld, is something of a troublemaker. She and her brother have great fun together until a magical prank goes much too far and her parents ground her...to Earth! They hope a whole week in the mundane world will teach her that magic...