Percy Jackson and the Olympians: the sea of monster/   Rick Riordan.  

 - Los Angeles:   Disney,   c2009. 
 - 279 p.:   20 cm. 
<br/><br/><label>ISBN: </label>978-142310334-9 
<br/><br/><label>Dewey Class. No.: </label>FIC R585	 2006 HS-1829