Explores "a world in which cataclysmic events have left the Autarchy of Aygrima--the one land blessed with magical resources--cut off from its former trading partners across the waters, not knowing if any of those distant peoples still live. Yet under the rule of the Autarch, Aygrima survives. And thanks to the creation of the Masks and the vigilance of the Autarch's Watchers, no one can threaten the security of the empire.