Riordan, Rick. <br/><br/>
Percy Jackson and the sea of monsters / 
Rick Riordan. 
 - 1st ed. 
 - London :  Puffin,  2007. 
 - 264 p. ;  22 cm. 
 - Riordan, Rick.  Percy Jackson & the Olympians ;  bk. 4. .
<br/><br/><label>ISBN: </label>9780141346847 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gods, Greek -- Juvenile fiction. <br/>Gods, Greek.
<br/><br/><label>Dewey Class. No.: </label>741.5  / R4791p 2007