Pirate Gold (Order of the Black Sun Book 27) by Preston William Child

After losing everything he owned in a swift defeat from his greatest enemy David Purdue is not the man he once was Broken and beaten the once great adventurer David Purdue must rebuild his life to try and reclaim what was taken from him Forming uneasy alliances with modern day pirates Purdue seeks the buried treasure of a once infamous buccaneer seeing it as the only way to start restoring his lost wealth He quickly learns that things arent nearly as easy when you have no money and sail with a crew of criminals who might mutiny at any moment Meanwhile Sam Cleave struggles to deal with the ramifications of Purdues defeat and must do everything he can to survive