The Hounds of God - The Hound and the Falcon, #3

In the magical kingdom of Rhiyana, peace reigns under the Elvenking. But terrible forces are stirring in the world beyond. The Hounds of God, the heretic-hunters and inquisitors of the Church of Rome, have come hunting. Their prey: the king and his immortal people. And their greatest weapon may be one of the king's own kin.