Bart Simpson suckerpunch!

"First, Bart and Milhouse battle it out to be the Springfield Isotopes' new batboy, and when Sideshow Bob enacts a plan to humiliate Bart, it backfires on him in a big way. Then Bart gets his hands on Professor Fink's newest invention, and he discovers a need for speed...and a formula for disaster! And when the school bullies suffer from a deficiency of delinquent ideas, they enlist Bart's help to pull off the ultimate prank on the people of Springfield"--Back cover.