Riordan, Rick <br/><br/>
Percy Jackson and the sea of monsters/ 
Rick Riordan 
 - London :  Puffin,  2006 
 - 264p.;  22cm. 
<br/><br/><label>ISBN: </label>9780141381497  £3.25 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gods, Greek--Juvenile lfiction<br/>Fantasy fiction<br/>Children's stories
<br/><br/><label>Dewey Class. No.: </label>813.54