Guilty!: The Complicated Life of Claudia Cristina CortezPaperback, 1 September 2007

Someone stole Anna's money, and she thinks it was Claudia and her friends! Claudia knows they're innocent, but how can she crack the case and clear her name? Plus, she also has to study for the quiz show, figure out whose dog is pooping in her neighbor's lawn, babysit annoying Nick, and somehow get tickets for the Bad Dog show?