Riordan, Rick, <br/><br/>
Percy Jackson and the olympians/ 
Rick Riordan. 
 - New York:  Disnep. Hyperion Books,             2011. 
 - 278 pages:  illustrations;  19 cm. 
<br/><br/><br/>English. 
<br/><br/><label>ISBN: </label>978-1-4231-0334-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English Story
<br/><br/><label>Dewey Class. No.: </label> / R47