The Cold Tower; Dark Heritage Saga I - Dark Heritage Saga, #1

Peace. Prosperity. Freedom. After fifty years it ends. In the world of Scyllia Darkness is coming. The evil sorcerer Enlokirim has risen from the grave, seeking revenge against those that destroyed him. He searches for the Triangles of Power: nine magical stones that are individually powerful, but even more dangerous together. Amras Oronar, an outcast elf warrior, leads a group of adventurers in hope of stopping Enlokirim.
He is joined by Isla Solwen, a vampire hunter and priestess of the the dead; Zara Wolf, a barbarian with a mysterious heritage; and Ginerva Page, a witch that knows the history and power of the Triangles. Together they'll face monstrous creatures both living and dead in an effort to save their world. But is that enough?