The Secret City – by Thea Stilton (import original new)

Thea Stilton and the Secret City Paperback – by Thea Stilton (Author) Geronimo #39;s adventurous sister Thea narrates this fabulous adventure that #39;s packed with action, mystery, and friendship! In this amazing adventure, Thea #39;s friends the Thea Sisters head to Peru, where a good friend of Paulina #39;s is in danger. There, the five mice climb the Andes mountains in search of a mysterious treasure that #39;s hidden in the Secret City of the Incas. Readers will love following the clues to help the Thea Sisters solve the mystery!