Dixon, Franklin W. <br/><br/>
The secret of Pirates' Hill / 
by Franklin W. Dixon. 
 - 178 pages :  illustrations ;  20 cm. 
 - Hardy boys mystery stories ;  36 .
 - Dixon, Franklin W.  Hardy boys mystery stories ;  36. .
<br/><br/>Underwater danger -- A suspicious client -- A motorcycle clue -- New tactics -- The stakeout -- Mysterious attackers -- The battle of Bayport -- Spies -- A surprising suspect -- Fireworks! -- An alias -- Startling developments -- Mixed identities -- Chet's kidnap story -- An impostor -- The wreck -- Gunner's tools -- Guarding a discovery -- Human targets -- Divers' reward. 
<br/><br/> Hired to locate an old Spanish cannon, the Hardy brothers uncover an even greater treasure after perilous underwater adventures. 
<br/><br/> 710L  Lexile 
<br/><br/>
<br/><br/><label>ISBN: </label>044808936X 9780448089362 
<br/><br/><label>LCCN: </label>72077108 /AC 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mystery and detective stories.<br/>Hardy Boys (Fictitious characters)<br/>Hardy Boys (Fictitious characters)<br/>Buried treasure--Fiction.<br/>Treasure troves.<br/>Treasure troves.<br/>Hardy Boys (Fictitious characters)<br/>Treasure troves.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Detective and mystery fiction.<br/>Detective and mystery fiction.<br/>Fiction.<br/>Fiction.
<br/><br/><label>LC Class. No.: </label>PZ7.D644  / Sck4 
<br/><br/><label>Dewey Class. No.: </label>