Releasing the same month as the Middle School movie, this next installment of James Patterson's hit series has nonstop laughs, starring everyone's favorite underdog.

It's a dog-eat-dog world, and Rafe Khatchadorian is just trying to live in it. Life in middle school is finally starting to seem bearable - until Rafe spots his grandmother standing on the free-meal line at the local soup kitchen. In order to help bring in more money, Rafe concocts a brilliant plan - a dog-walking business that soon turns into a huge moneymaking neighborhood empire. He'll even have extra cash to buy his own WormHole Deluxe Multi-Platform GameBox!

That is, until two terrible twins launch the Great Dog War by sabotaging Rafe's flyers and stealing his customers. Plus, his bratty kid sister, Georgia, has skipped a grade - so now she's in all of Rafe's classes. Throw a kid a bone!