Curley, Marianne <br/><br/>
The Key  Guardians of Time Trilogy 

 - USA  Bloomsbury  2005 
 - 412 
<br/><br/><label>ISBN: </label>1-58234-953-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fantasy & Magic<br/>Good & Evil<br/>Juvenile Fiction<br/>Science Fiction