Hardy Boys 37: The Ghost at Skeleton Rock - 37

A cryptic message from their famous detective father and a note concealed in a ventriloquists dummy lead Frank and Joe Hardy on a dangerous search to the tropical islands in the Caribbean.

There the teenage detectives are constantly beset by vicious henchmen of a criminal mastermind.

Danger stalks the boys every move, once in an isolated sugar mill, another time in a shark-infested sea.

But when Frank and Joe come face to face with the ghost at Skeleton Rock, it will be as much of a surprise to the reader as it was to the young detectives themselves.