Mishmash and the Substitute Teacher Author:Molly Cone It all starts when the substitute teacher suspects Pete of putting bubble bath in the school aquarium. To add to Pete's troubles, strange articles disappear around town -- the bottom half of a pair of red and white striped pajamas, a brand new front-door mat, and a fur-lined galosh -- and reappear at his secret cave hide-out! — Pete tries to ... more »straighten everything out and gets mixed up in one funny adventure after another.« less