Riordan, Rick <br/><br/>
The son of Neptune / 
Rick Riordan 
 - London :  Puffin,  2011 
 - 521 p. ;  24 cm. 
 - The heroes of Olympus ;  bk. 2 .
 - The heroes of Olympus ;  bk. 2 .
<br/><br/><label>ISBN: </label>9780141335728 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mythology, Roman--Juvenile fiction<br/>Mythology, Greek--Juvenile fiction