DiTerlizzi, Tony <br/><br/>
Lucinda's Secret :  Spiderwick Chronicles Book 3. 

 - NY :  Simon & Schuster Books for Young Readers,  2003. 
<br/><br/><label>ISBN: </label>0689859384 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Brothers and sisters--Great aunts--Supernatural