Riordan, Rick,  <br/><br/>
Percy Jackson and the olympians:  the battle of the labyrinth IV /  
Rick Riordan . 
 - New York:  Disney . Hyperion,   2008. 
 - 361 pages ;  19 cm. 
 - The  New York Times # 1 Best Selling series. .
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9781423101499 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fiction. <br/>Labyrith - Fiction. <br/>Kids -Fiction<br/>Underworld -Fiction.
<br/><br/><label>Dewey Class. No.: </label> / R47