Super Turbo vs. Wonder Pig

Super Turbo begins to suspect that Wonder Pig may not be so wonderful in the sixth Super Turbo book!
You know Turbo as the hamster sidekick from the Captain Awesome books. But ever wonder what actually goes on when the last school bell rings and Turbo is left to his own devices? He's SUPER TURBO and he's here to fight evil in and out of the classroom!
When Wonder Pig starts to act strange, Super Turbo gets suspicious. Is it possible that the superhero guniea pig is actually working undercover for the evil rat Whiskerface?
With easy-to-read language, illustrations, and comic panels on almost every page, the Super Turbo chapter books are perfect for emerging readers!