" Tony Prito enlists the help of his detective friends Frank and Joe Hardy when a sinister stranger demands that Tony sell him the bizarre curio collection he has just inherited. Unraveling the clues in this exciting mystery takes the Hardys and their friends to a desolate region in Guatemala and straight into the hands of a gang of dangerous thugs. "
Author: Franklin W. Dixon
Condition: HARDCOVER. This is a very old book but is still in good reading condition. There are no missing pages.