Dixon, Franklin W. <br/><br/>
The four-headed dragon / 
Franklin W. Dixon ; illustrated by Leslie Morrill. 
 - New York :  Wanderer Books,  c1981. 
 - 180 p. :  ill. ;  19 cm. 
 - The Hardy Boys mystery stories ;  69 .
 - Dixon, Franklin W.  Hardy Boys mystery stories ;  69. .
<br/><br/> The Hardy boys track a criminal who plans to use an invention designed as a peaceful aid to the secret Four-Headed Dragon organization behind the Iron Curtain to harm the free world instead. 
<br/><br/><label>ISBN: </label>0671423401 :  $7.95 067142341X (pbk.) :  $2.50 
<br/><br/><label>LCCN: </label>81010427 /AC 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mystery and detective stories.
<br/><br/><label>LC Class. No.: </label>PZ7.D644  / Fu 
<br/><br/><label>Dewey Class. No.: </label>[Fic]