#1The Magical Quad: Book 2-The Silve...by obsessivebooknerd484129Four girls. Four houses. Seven years. A Life Long Experience. Meet Cass. Cassiopeia Delaney Tonks. The unknown sister of Nymphadora Tonks. Meet Ginny. Ginerva Molly Weas...adventurehermionegrangerfanfic+7 more