by Randy Wayne White

A World War II relic kicks off a property dispute in the 13th mystery in a bestselling series. A hurricane hits Sanibel Island, Florida, and exposes the wreck of the Dark Light, a boat that sank off the island's waters 60 years ago. A local fisherman enlists marine biologist Marion 'Doc' Ford's help in salvaging the wreck, which holds Nazi artifacts amongst its many dark and valuable secrets. As Doc investigates the Dark Light and its glittering but sinister history, his progress is impeded by a pathologically unscrupulous marina owner who claims that the boat's salvage rights belong to him.