Dixon, Franklin W. <br/><br/>
The masked monkey / 
by Franklin W. Dixon 
 - 178 pages :  illustrations ;  20 cm 
 - Hardy boys mystery stories ; #51 .
 - Hardy boys mystery stories ; #51. .
<br/><br/> The Hardy brothers' search for the missing son of a wealthy industrialist leads them to Brazil and great dangerer. 
<br/><br/> Primary 
<br/><br/><label>ISBN: </label>9780448089515 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mystery and detective stories<br/>Hardy Boys (Fictitious characters)--Fiction
<br/><br/><label>Dewey Class. No.: </label>Fic.