The Isle of Battle (The Swans' War, Book 2)

Treachery and deceit run rampant throughout a devastated land, spawning dark alliances in the terrible war ignited by the enmity of two families. But unbeknownst to all, there are others who truly control the beleaguered kingdom's destiny—combatants emerging from eons of restless sleep to renew the bloody terror of a battle older than time.