The New Switcheroo (Rube Goldberg and His Amazing Machines #2)

The hilarious follow-up to Rube Goldberg and His Amazing Machines by bestselling author Brandon T. Snider and featuring illustrations by award-winning artist Ed Steckley After unintentionally unmasking a criminal mastermind at his school’s Contraption Convention, Rube Goldberg—and his inventions—are the talk of the sixth grade. Rube’s star is on the rise, and it’s a lot of pressure. What if he’s lost his mojo? There’s no time to wonder, because Rube and his two best friends, Boob and Pearl, are