Reunited after four hundred years, three sisters join together to vanquish the power that tore them apart...and embrace the sorcery that is their birthright. Abandoned as an infant, Willow Black spent her childhood in foster care, the object of whispers and pity...and rumors about being certifiably crazy. Telling your young friends that you can foresee the future-and summon the rain-is a surefire way to end up in the psychiatric ward. But when Dr...