More than a hundred years have passed since the Catastrophe brought humanity to the brink of extinction. Those who survived are changed. The Wildeners have reverted to the old waysbut with new Godswhile others place their faith in the technology that once powered their lost civilization. In the mysterious City of Towers, the center of the destroyed Tarakan empire, a lowly scribe of the Guild of Historians is charged with a dangerous assignment. He must venture into the wilds beyond the glass and steel towers to discover the fate of a child who mysteriously disappeared more than a decade before. Born of a rare breed of marked people, the child, Rafik--known as "The Key".