Descent of Ravens by A.C. Andrews

In the midst of an invasion, an ancient love reawakens and a curse is broken. But Rio’s world will be torn apart.

The son of an emperor, exiled, bitten, and infected with the night-curse, seals himself into a tomb for eternity only to be awakened eight hundred years later by an anxious priest who needs his help saving their people. The healer Rio, a priest of Astara, is drawn to the enigmatic vampire prince, pulled by a love that stretches across lifetimes. Meanwhile, Rio’s best friend Turi is gifted three bones by a mysterious blind old woman, only to find he has been given power over life and death itself. Can Turi confront his past and master necromancy in time to save his friends, and can Philip help Rio save his religion from extinction?