At Halloween time with the help of a scary witch's mask, Miranda finally finds the courage to stand up to the ghosts that have been living in her room, stirring up all kinds of trouble.
Udo Weigelt is the author of It Wasn't Me!, Who Stole the Gold?, The Easter Bunny's Baby, Old Beaver, and Alex Did It!.
Christa Unzner's previous books include The Clown Said No, The Spy in the Attic, The Man with the Black Glove, Meredith, the Witch Who Wasn't, Meredith's Mixed-Up Magic, and Nell & Fluffy. She lives in Berlin.