aWhile at a comic book convention, the Hardy brothers and Frank's new girlfriend Jones meet up with Jones's online friend Harper, but when she disappears overnight, the brothers start looking into her life and uncovering her secrets.
First Aladdin paperback edition.
148 pages ; 20 cm.
Hardy boys adventures. #18, The disappearance
Series:Dixon, Franklin W. Hardy Boys adventures
Dixon, Franklin W. Hardy Boys adventures ; bk. 18.
Hardy Boys adventures
Hardy Boys adventures ; #18
Subjects:Brothers -- Juvenile fiction.
Hardy Boys (Fictitious characters) -- Juvenile fiction.
Missing persons -- Juvenile fiction.
Detective and mystery fiction.