Meet Edgar & Ellen, the troublesome twins of Nod's Limbs, and stars of their own six-book series, board game, and upcoming television series on Nickleodeon.

Wreaking havoc can incur expenses, so the twins come up with a unique fund-raising scheme: They'll nab the pets of Nod's Limbs and transform them into exotic animals they can sell for big bucks. Not a bad plan, if one of the purloined pets wasn't a lethargic python with a raging appetite....