Stilton, Thea Thea Stilton and the secret city - Rep. 2014 - New York Scholastic Inc. 2010 - 161p. ; 20 cm. - Geronimo Stilton . ISBN: 9780545150613 Subjects--Index Terms: Italian Fiction in English Children Collection Mice Peru Treasure troves Missing persons Dewey Class. No.: 853.92 / STI