Storm Surge by Steven Becker is the third novel in the Mako Storm series. It is set in Italy and Florida Keys. Mako is working on a contract with Alicia from the CIA to recover book containing keys that is used to authenticate the original works of arts by Caravaggio. Interpol, Mafia, and a Roman bishop are involved in various plots to acquire the book. Mostly to prevent the forgeries that are located in the various churches around Italy from being identified. The Roman bishop and the Mafia are involved in a plot to sell off the fakes by authenticating them with use of the book. ( )