Dixon, Franklin W.  <br/><br/>
The hardy boys :  secret files #5 : a monster of a mystery 
 A monster of a mystery 

 - New York :  Aladdin,   2011 
 - 89 p. :  ill. 
 - The hardy boys ;  secret files #5 .
<br/><br/><label>ISBN: </label>9781416991663 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hardy Boys (Fictitious characters)--Fiction<br/>Monsters--Juvenile fiction<br/>Mysteries--Juvenile fiction