The titan's curse /  Rick Riordan. 

 - New York :  Scholastic Inc.,  2007.  
 - 312 p. 
 -  Percy Janckson and the Olympians (Book 3). .
<br/><br/><label>ISBN: </label>9780545057042.   
<br/><br/><label>Dewey Class. No.: </label>FIC R479tc 2007