Dragon shifters have returned to the world. A cruel king sits on the throne. A terrible plague sweeps through the realm.In Estala, Reva Avalon--on the run from the Sisters of Insight--travels from village to village as the plague creates chaos and disorder throughout the population. But her movements are tracked by an unknown danger. Could her follower be one of the Sisters? Or could it be someone capable of unlocking the secrets of her past?Meanwhile,...