Long ago, the world was destroyed by gods. Only nine cities were spared. Separated by vast wilderness teeming with monsters and unimaginable dangers, each city is now ruled by a guardian―royalty who feed on mortal pleasure. Born with an intuition that never fails, Calista knows her talents are of great value to the power-hungry of the world, so she lives hidden as a courtesan of the Baron …
For years Grace's family have been wardens of the Griffin map, using its teleport technology to help people and fight crime across the land of Moreland. At thirteen, Grace is too young become a warden, but she longs to go on missions herself. After all, if her brother Bren can do it, why can't she?