Preller, James <br/><br/>
The Case of the groaning ghost / 
James Preller. 
 - New York :  Scholastic,  2006. 
 - 89 pages. 
<br/><br/><label>ISBN: </label>978-0-439-89624-5 
<br/><br/><label>Dewey Class. No.: </label>SC P915 2006