Riordan , Rick  <br/><br/>
Heroes of olympus : the losthero 

 - Puffin :   London ; 
 - 551 p; 21 cm .  01 
 - 2025-07-07 
<br/><br/><label>ISBN: </label>9780141384924 
<br/><br/><label>Nat. Bib. No.: </label>0011401 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>RIO 
<br/><br/><label>Universal Decimal Class. No.: </label>823