Thea Stilton and the dragon's code / 
Geronimo Stilton ; [illustrations by Fabio Bono ... et al.]. 
 - New York :  Scholastic,  c2009. 
 - 158 p. :  col. ill., col. map ;  20 cm. 
<br/><br/> "English translation... by Atlantyca S.p.A."--T.p. verso. 
<br/><br/> Thea Stilton and her journalism class try to find a missing student. 
<br/><br/> RL3.  007-010. 
<br/><br/><label>ISBN: </label>9780545103671 (pbk.) 0545103673 (pbk.) 
<br/><br/><label>LCCN: </label>2009278186 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mice--Fiction.<br/>Missing persons--Fiction.<br/>Journalists--Fiction.<br/>Schools--Fiction.<br/>Teachers--Fiction.<br/>Mystery and detective stories.
<br/><br/><label>LC Class. No.: </label>PZ7  / .T336 2009 
<br/><br/><label>Dewey Class. No.: </label>813.54  / St548t 2009