Dixon, Franklin W. <br/><br/>
The secret of Skull Mountain / 
by Franklin W. Dixon. 
 - 177 pages :  illustrations ;  20 cm. 
 - Hardy boys mystery stories ;  27 .
 - Dixon, Franklin W.  Hardy boys mystery stories ;  v. 27. Dixon, Franklin W.  Hardy boys mystery stories ;  27. .
<br/><br/>Mysterious skull -- Strange laughter -- Chet joins up -- Sailor Hawkins -- Missing scientist -- Two masked men -- Hatchet job -- Disappearance -- Tiger trouble -- Deserted boat -- Cast adrift -- Decoy hunt -- Dangerous cargo -- Mountain puzzle -- Escaping stream -- Night light -- Rear room -- Secret tunnel -- Surprising explanation -- Smoked out. 
<br/><br/> While trying to find out why the water is disappearing from their home town's reservoir, the Hardy boys aid their father in his search for a missing scientist. 
<br/><br/> 720L  Lexile 
<br/><br/>
<br/><br/><label>ISBN: </label>0448089270 0448189275 9780448089270 
<br/><br/><label>LCCN: </label>66031247 66010338 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Brothers.<br/>Brothers.<br/>Hardy Boys (Fictitious characters)<br/>Hardy Boys (Fictitious characters)<br/>Brothers.<br/>Hardy Boys (Fictitious characters)<br/>Mystery and detective stories.
<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  / Sco3 
<br/><br/><label>Dewey Class. No.: </label>