Bran Hambric : the Specter key
(Book)

Bran Hambric has recently discovered a safe deposit box in his mother's name, in the very vault where he was discovered as a boy. Now he's on a frightening path that eventually leads to his father, whom Bran believed to be dead. When Bran's best friend, Astara, is kidnapped and turned into a Specter, he must explore a side of himself he never knew existed. But will the magic destroy him the way it destroyed his mother?