Valhalla rising

Marine explorer Dirk Pitt must rely on the nautical lore of Jules Verne to stop a ruthless oil baron with his sights set on political power in this #1 New York Times-bestselling series. In the middle of its maiden voyage, a luxury cruise ship using revolutionary new engines suddenly catches fire and sinks. Its alarms stay silent; its sprinkler system remains inactive. Nearby NUMA special proje...