The Pirate's Ghost

In this Doc Savage adventure crime thriller, you will discover an old scientist dies in the desert of Death Valley, using his last breath to tell the drifter who tried to save him to get a mysterious steel box to Doc Savage at all costs. The scientist has been working on a “spirit radio” to communicate with the dead. While most people would want such a device to speak to lost loved ones, a criminal gang wants it to learn where a long-dead pirate captain buried his treasure.