Frank and Joe find themselves on an uninhabited Caribbean island when they follow clues left by a gang of platinum thieves

Falsely accused of a robbery at the airport, the Hardy boys turn the tables on the real thieves by nabbing them in the act of committing another robbery.

Falsely accused of a robbery at the airport, the Hardy boys turn the tables on the real thieves by nabbing them in the act of committing another robbery.

"The Mystery of Cabin Island" by Franklin W. Dixon is an enthralling tale that follows the daring adventures of the Hardy Boys, Frank and Joe, as they investiga

Valuable electronic parts containing platinum are being stolen from shipments made by Stanwide Mining Equipment’s cargo planes, and Frank and Joe are called u