Uncharted (Brides of the Kindred Series #18)

Commander Terex has had a terrible life. First he lost his mate, then he was taken over by an evil demon, then attacked and mutilated by the Dark Kindred, Two--enemy of his kind. He feels broken and the only thing that can make him whole again is vengeance--or so he thinks.

Elaina Thornton has a secret grief--a sister who is terminally ill with no hope of recovery. She too, feels broken inside--unable to do anything but grieve.

But then a prophesy is spoken--Elaina's healing and Terex's venge...