b'In "Pirate Hunters: Treasure, Obsession, and the Search for a Legendary Pirate Ship," Author Robert Kurson writes a nonfiction book about the deepwater search for a ship of the infamous pirate Joseph Bannister, and the dangerous world of piracy during the 17th century. This discussion took place on a 2015 episode of "Conversations On The Coast with Jim Foster" originating in San Francisco, California.'