Dixon, Franklin W.,  <br/><br/>
The castle conundrum 

 - 150 pages ;   20 cm 
 - The Hardy boys (168) .
 - The Hardy boys (168) .
<br/><br/><label>ISBN: </label>0743406834 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children's stories, English
<br/><br/><label>Dewey Class. No.: </label>823