Battle of the Dum Diddys (Rotten School, No. 12)

Battle of the Dum Diddys (Rotten School, No. 12) by Stine, R.L.. hardcover edition. ISBN: 9780060788339.

Hey! Where Is Everyone? Thats what Bernie Bridges wants to know when he cant find any of his friends. Everyone has disappeared! And when he finally does find them, theyre acting really weird. For instance, his shy friend Chipmunk thinks he is a fearless warrior, and football star Jennifer Ecch thinks she is a princess. What is going on? Soon Bernie realizes that everyone at Rotten School is acting! They are all playing parts in a big battle. A battle between the Dum Diddys and the Knighty Knight Knights. But its not a real fight. Its a video game called Wungo Warriors—and everyone has to pay that spoiled rich kid Sherman Oaks to play. Bernie cant let Sherman get away with this. He has a plan to outsmart Sherman—by bringing the Wungo Warriors to life! What Bernie doesnt know, though, is that a real-life battle between the Dum Diddys and the Knighty Knight Knights could shut down Rotten School forever.