The Three Investigators [078]: The Mystery of the Empty Grave

Jupiter stares stunned at a photo taken by a friend just a few days ago in Venezuela. The woman in the picture is Catherine Jones, who has the same name as Jupiter’s mother and looks like her as well. Could it be her? Also, the man she is with has the same name as Jupiter’s father, Julius Jones! But his parents have been dead for over ten years! Their plane crashed into the sea off the coast of South America. Did his parents survive the crash? If so, why didn’t they contact him? Without wasting time, Jupiter books a flight and lands in Venezuela, and makes his way to a very isolated location—the Diamond City of Suerte.