Hardy Boys 27: The Secret of Skull Mountain


Book Description

There is a crisis in Bayport! Soon the city will be without water! Every night, water strangely disappears from the new reservoir near Skull Mountain. Frank and Joe Hardy join forces with a team of skilled engineers to solve the baffling mystery.




The Secret of Skull Mountain


Book Description

Frank and Joe are confronted with the crisis of water disappearing from the reservoir at Skull Mountain.




The Secret of Skull Mountain


Book Description




The Secret of Skull Mountain


Book Description

Frank and Joe are confronted with the crisis of water disappearing from the reservoir at Skull Mountain.




Hardy Boys, the Secret of Skull Mountain


Book Description

Frank and Joe are confronted with the crisis of water disappearing from the reservoir at Skull Mountain.







Hardy Boys 17: The Secret Warning


Book Description

Strange events involve Frank and Joe Hardy in a mystery which shrouds an ancient treasure—the golden head of the Pharaoh Rhamaton IV. The owner of the million-dollar golden Pharaoh’s head claims it was aboard the freighter Katawa, which sank not far from Whalebone Island. But suspicious developments indicate that Mehmet Zufar may be trying to defraud the shipping line’s insurance company. Frank and Joe enthusiastically accept the challenge of their famous detective father to assist him in investigating the complex case for Transmarine Underwriters.




Hardy Boys 07: The Secret of the Caves


Book Description

Triggered by the disappearance of a brilliant young professor, this mystery takes the Hardy boys first to Kenworthy College, where they find a puzzling message on an examination paper. But then, a new clue is unearthed that sends the young detectives to the Honeycomb Caves. After many dangerous encounters, Frank and Joe discover a powerful searchlight in one of the craggy caverns along the seacoast. In the brilliant white glare of the searchlight, the startling secret of the caves is dramatically revealed.




The Risk of Returning, Second Edition


Book Description

Ted Peterson, son of former missionaries to Guatemala, returns to that country to solve the mystery of his father's disappearance. Caught up in a culture of violence and deadly secrets, what he learns is as much about himself as his father.