Roy, Ron <br/><br/>
The Deadly Dungeon. 

 - New York, NY :  Random House,  1998. 
 - A to Z Mysteries .
<br/><br/> While visiting Wallis's castle, Dink and his friends investigate strange noises that lead them to a dangerous secret. 
<br/><br/><label>ISBN: </label>0-679-88755-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Castles--Fiction<br/>Mystery and detective stories