Vault of Heaven

The gods, makers of worlds, seek to create balance—between matter and energy; and between mortals who strive toward the transcendent, and the natural perils they must tame or overcome. But one of the gods fashions a world filled with hellish creatures far too powerful to allow balance; he is condemned to live for eternity with his most hateful creations in that world’s distant Bourne, restrained by a magical veil kept vital by the power of song.