Benji Franklin: Money Troubles

Benji Franklin is the world's go-to-super-genius. He's already save the planet twice before, and now he's at it again. With the help of his extraordinary problem-solving skills (and a solid gold submarine or two), he'll be busy stopping dangerous underwater earthquakes and catching outer-space cyber criminals! But with balancing saving the world and doing his homework, are there some problems too challenging for even the Kid Zillionaire?