The Pearl of the Soul of the World
by Meredith Ann Pierce
All the world’s wisdom and magic resides within the iridescent depths of a small white pearl. “All my sorcery,” the Ancient Ravenna had said of the pearl. “It is left to you to save the world. ” But is the pearl powerful enough to enable Aeriel to defeat the White Witch? Aeriel’s people have assembled an army--led by the redeemed darkangel Irrylath--and are soon to attack the Witch and her darkangel sons. But their cause is hopeless unless Aeriel can unlock the mysteries of the pearl . . . and of her own destiny.