The Underdogs Serve It Up

Perfect for fans of comical animal do-gooders like The Bad Guys, The InvestiGators, and The Chicken Squad, this hilarious chapter book series follows a group of bumbling dog detectives and their newest recruit—a cat! In their third case, the Underdogs must fetch the identity of a tennis ball thief. Crime is on the rise in Dogtown, and it’s all thanks to a doggone thief! It’s nearly time for the Dogtown Tennis Grand Slam, but all the balls have gone missing. Could Boris Barker, the famed internat