Draugr

Her mother named her Solysa — sunlight. The world calls her Draugr – the living dead.   She is the most feared warrior in the realm, undefeated and unstoppable. But every battle costs her. Each victory burns away another piece of her. The power that makes her legendary is the very thing killing her. When Prince Evander assembles a strike force to march against the darkness consuming the kingdom, he demands the best. He gets Draugr — along with her stubborn sister who refuses to stay behind, a group of strangers she never asked to trust, and a secret she has carried alone for far too long. The darkness is closer than any of them know. And Draugr is closer to the end than any of them realize. Some things are paid in blood. Some cost everything.