The Revolt of the Miniature Mutants

FEAR HAS A FUZZY FACE!When the hamsters in Ms. Weintraub's room start acting a little strange, everyone thinks the problem must be the alien vitamins that Pleskit has been feeding them.But even after Pleskit stops the vitamin treatments, the hamsters continue to get bigger -- and stronger -- and crankier.Clearly, something else is at work. But what?To answer that question, Tim and Pleskit will have to solve a mystery, track down an enemy, and defend themselves against a trio of the most dangerous hamsters the world has ever seen!