The fish-faced mask of mystery /  Franklin W. Dixon; 
illustrated by Marcy Ramsey.   
 - N.Y :   Pocket Books,  c2000. 
 - 70p 
 -  The Hardy boys are: The clues brothers; no. 16 .
<br/><br/><label>Dewey Class. No.: </label>FIC D644ffm 2000