TY  - BOOK
AU  - Dixon, Franklin W. 
AU  - Franklin W. Dixon 
TI  - the hard boys mystery stories  51 : : the masked monkey 
U1  - Fic. D621m 2008  
PY  - 1972///
CY  - New York 
PB  - Grosset  & Dunlap, Inc  
N2  - In The Masked Monkey (#51), Frank and Joe Hardy travel to Brazil to locate the missing son of a wealthy industrialist. The brothers uncover a dangerous criminal organization specializing in identity alteration and face exotic threats, including a trained killer monkey. Key clues are provided by Chet Morton’s hobby of retrieving golf balls.
ER  -