The Questioneers: The Why Files #1: Ada Twist, Scientist and Exploring Flight!
Thea Stilton #31: Thea Stilton and the Race for the Gold
Thea Stilton and the Treasure Seekers #1
Thea Stilton #28: Thea Stilton and the Riddle of the Ruins
Thea Stilton #25: Thea Stilton and the Frozen Fiasco
