Riordan, Rick, <br/><br/>
Heroes of Olympus :  The House of Hades / 
Rick Riordan. 
 - London :  Puffin,  2013 
 - 608 pages ;  20 cm. 
 - The heroes of Olympus series ;  5 .
<br/><br/> Originally published: New York: Disney-Hyperion, 2014.  Formerly CIP. 
<br/><br/> Annabeth and Percy Jackson have fallen into a pit leading them straight to Tartarus, the centre of Hades’ power. Now, they must wait while their friends come to rescue them and close the Doors of Death. However, the Roman Demigods are attacking Camp Half-Blood, and there is no time to waste. If the demigods don’t stop them in time, all hell will break loose.  
<br/><br/><label>ISBN: </label>9780141339184 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Jackson, Percy (Fictitious character)--Juvenile fiction.<br/>Gods, Greek--Juvenile fiction.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Fantasy fiction.<br/>Children's stories.
<br/><br/><label>Dewey Class. No.: </label>813.6  / RIO 2013