Stilton, Geronimo Thea Stilton and the dragon's code / Geronimo Stilton. - New York : Scholastic, c2005, 2009. - 158 pages: color illustration 19 cm. - Geronimo Stilton . Lex: 700 English ISBN: 13: 978-0-545-10367-1; 9780545103671 Subjects--Personal Names: Stilton, Geronimo (Fictitious character)--Juvenile fiction; Stilton, Thea (Fictitious character)--Juvenile fiction; Mice--Juvenile fiction; Journalists--Juvenile fiction LC Class. No.: CF St53td 2009