Riordan, Rick <br/><br/>
The House of Hades 
Riordan, Rick 
 - New York  Disney Hyperion Books  2013 
 - 597pages :  21cm. 
<br/><br/> Includes Glossary 
<br/><br/> Greek and Roman demigods from the Prophecy of Seven must work together to seal the Doors of Death-and help Percy and Annabeth escape the Underworld in the process 
<br/><br/><br/>Engliush 
<br/><br/><label>ISBN: </label>978-1-4321-4672-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mythodology, Roman-Fiction_Mythodology, Greek Fiction_Giant Fiction_Camps, Fiction_Hera Fiction_Gaia (Greek Diety)-Fiction
<br/><br/><label>Dewey Class. No.: </label> / R47