It was a chilly morning for Geronimo Stilton and then Geronimo Stilton got a message attached to a picture from Brazil. Then this girl   parachuted from the window and then Geronimo met Wolfie   and Petuna. They travelled to Brazil and then Wolfie spotted a suspicious person and then all three...chased after him. They caught the bad guy. It was so funny I would   recommend it to someone who likes funny books.