Riordan, Rick  <br/><br/>
Heroes of Olympus and the house of Hades   

 - UK  Puffin  2020 
 - 597 p. 
 - From the creator of Percy Jackson  .
<br/><br/><label>ISBN: </label>9780141339207 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English fiction 
<br/><br/><label>Dewey Class. No.: </label>823  / R479w 2020