There are four rules to the old, painted music box:Wind the box three times only. Never wind the boxwhile the music plays. Never shut the box while themusic plays. Never move the box until the musicstops.Leo wouldn't dream of breaking these rules, but hisstubborn cousin Mimi never does what she's told.She winds the box four times--and suddenly thepaintings on its side come to life and a powerfulwitch is released. Now Leo and Mimi must stop thewitch, if only they can find the key to the musicbox--and the magical world it contains.