The Ebon Knight Chronicles

How far would you go to rescue your sworn enemy? Two adversaries on opposite sides of the Eternal Conflict meet by chance and become allied against a new and sinister third power that has entered the fray. The withdrawn Knight of the Light is supposed to be good, and he really kind of is. The Princess of the Dark is supposed to be evil, and she really kind of isn’t. Can they meet in the middle? Knight and Princess both are wounded and disillusioned with the war, but can their unlikely alliance save them? Can it save the world?

Kelso Hart, the grim Knight of myth and legend, has been grievously wounded and is at death's door. The youngest Princess of the Dark, Ava Pentran, risked it all to save him and will risk yet more to see him recover. Storm clouds gather around from all sides as the two outcasts regroup at a safe harbor, surrounded by friends and companions, old and new. Enemies from the Dark, the Light, and the Other are all on the march, and Ava's shadowed half, the Dark Witch, may be the only force that can save them - but at what cost?