Riordan,Rick <br/><br/>
The 39 clues: the maze of bones/by Rick Riordan 

 - New York  Scholastic inc  2008 
 - 220p. 
<br/><br/><label>ISBN: </label>9780545100755 
<br/><br/><label>Dewey Class. No.: </label>823  R479T