Diterlizzi, Tony <br/><br/>
The ironwood tree  

 - New York :  Simon & Schuster Books,  c2004. 
 - 111 pages. : illustrations. ; 18 cm. 
 - The spiderwick chronicles ; bk. 4 .
<br/><br/><label>ISBN: </label>9780689859397 9781416950202