The secret of Skull Mountain /
Dixon, Franklin W.
The secret of Skull Mountain / - New York : Grosset & Dunlap, c1975. - 177 p. : ill. ; 20 cm. - Hardy Boys mystery stories ; 27 . - Dixon, Franklin W. Hardy boys mystery stories ; 27. .
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.
When a crime syndicate takes over Bayport's reservoir Frank and Joe Hardy help their detective father solve the sinister mystery
0448089270 9780448089270
Mystery and detective stories.
PS3537 .T817 / S5775 1975
The secret of Skull Mountain / - New York : Grosset & Dunlap, c1975. - 177 p. : ill. ; 20 cm. - Hardy Boys mystery stories ; 27 . - Dixon, Franklin W. Hardy boys mystery stories ; 27. .
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.
When a crime syndicate takes over Bayport's reservoir Frank and Joe Hardy help their detective father solve the sinister mystery
0448089270 9780448089270
Mystery and detective stories.
PS3537 .T817 / S5775 1975