Riordan, Rick., <br/><br/>
The blood of Olympus  
Rick Riordan. 
 - First edition. 
 - Los Angeles ;  New York :  Disney-Hyperion Books,  [2014] 
 - 516 pages ;  22 cm. 
 - The heroes of Olympus ;  book 5. .
 - Riordan, Rick.  Heroes of Olympus ;  bk. 5. .
<br/><br/> "The Greek and Roman demigods must simultaneously prevent the earth mother, Gaea, from waking and stop war from breaking out at Camp Half-Blood"-- 
<br/><br/><label>ISBN: </label>9781423146735 1423146735 
<br/><br/><label>LCCN: </label>2014017392 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mythology, Greek--Juvenile fiction.<br/>Mythology, Roman--Juvenile fiction.<br/>Gaia (Greek deity)--Juvenile fiction.