TY - BOOK AU - Dixon,Franklin W. TI - The secret panel T2 - The Hardy boys mystery stories SN - 0448089254 AV - PZ7.D644 Sel5 PY - 1969///, 1946 CY - New York PB - Grosset & Dunlap, an imprint of Penguin Random House KW - Mystery and detective stories KW - Robbers and outlaws KW - Hardy Boys (Fictitious characters) KW - fast KW - Thieves KW - Outlaws KW - Detective and mystery fiction KW - lcgft KW - Fiction N1 - A startling discovery -- The battered dory -- Disturbing developments -- The traffic signal clue -- A futile search -- The strange symbol -- The mysterious mansion -- Tricked! -- Found and lost -- The intruder -- Kidnapped -- Fingerprints -- The picklock -- Time to act! -- Prisoners -- Double trouble -- The wreck -- Holding a suspect -- Closing in -- The trap; 690L; Lexile; Accelerated Reader AR; MG; 5.1; 5; 5688 N2 - A chance meeting with a stranger on the road provides the Hardy brothers with a clue to a gang of local burglars ER -