Riordan, Rick , <br/><br/>
Heroes of Olympus :   The blood of Olympus /  
By Rick Riordan  .  
 - 1s ted. 
 - london:  pu.,  2014. 
 - 576 p.:  23 cm. 
<br/><br/><label>ISBN: </label>9780141339252 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Heroes of Olympus<br/>Novel
<br/><br/><label>Dewey Class. No.: </label>823