Riordan, Rick <br/><br/>
The lost hero/ 
by Rick Riordan 
 - New York  Hachette Book Group  c2010 
 - 554p. 
 - Heroes Olympus .
<br/><br/><label>ISBN: </label>9780141325491 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Young adult fiction
<br/><br/><label>Dewey Class. No.: </label>813.6