Undying

Rory Ó Conchúir has always known that she was destined for war. Her deadly gifts, the unwanted inheritance of her ancestor, the Mórrígan, can only be wielded as a weapon of destruction and doom. For years, she would not allow herself to be used as such, instead choosing to live far across the sea, refusing to regret what she has left behind in order to do so...until the fateful day that she learns of the price she has paid for her peace.

Niall Ó Flannagáin, the young king of Connacht, was never meant for war -- that has always been his half-sister, Rory's, role. But now he finds himself threatened with a foreign invasion and the ruination of the realm, without her aid. In desperation, he turns to a powerful enemy as an ally, his only hope to unite the provinces against the foreign armies gathering even now to destroy the land he has sworn to protect.

Locke MacMurchada, the son of the most hated traitor in all of Éire, owes a debt that he knows he can never pay. But when the opportunity to propose a political marriage with the murderous Rory Ó Conchúir arises, he seizes the chance to protect what is left of both his people, as well as the legacy which his father ripped to shreds...so long as she doesn't kill him first.

When the day of doom at last arrives, the fates of all three royals - the cursed princess, the young king, and the traitor prince - become inextricably woven together, forcing them to face new threats and old enemies, hoping to forge a stronger Éire from the ashes of the old.