What is the Dragon's Code? I couldn't believe it when I, Thea Stilton, was invited to teach a journalism class at the prestigious Mouseford Academy! Once I arrived, I met five amazing students. And when another student disappeared, it was up to us to help solve the mystery. Holey Swiss cheese, it was an incredible adventure! NICKY is always in a good mood when she's outdoors. COLETTE is energetic and full of great ideas. PAMELA is a peacemaker who can't stand arguments. PAULINA loves traveling and helping other rodents. VIOLET is detail-oriented and always open to new things.