Blood Gift by Vela Roth

Ancient magic is sleeping inside Cassia. Wielding it is her birthright, but her bloodright is to become an immortal Hesperine like Lio, her Grace. Until she masters her dormant magic, it’s too dangerous for him to transform her. To claim both her legacies, she must return to the land that holds the secrets of her power: the mortal kingdom where she was once powerless. Lio is ready to protect her with diplomacy, spells, or even his fists. He knows he’ll need them against the lord who is still betrothed to her under human law. Most dangerous of all, the necromancer known as the Collector lies in wait, planning to use… Read more.