Korman, Gordon.  <br/><br/>
The emperor's code /  
Gordon Korman.  
 - New York:  Scholastic,  2011.  
 - 190 p.   20 cm.  
 - The 39 clue; 8 .
<br/><br/><label>ISBN: </label>978-0545060486 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Codes. Mystery. --Fiction. 
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Mystery.