The 1950 discovery of four bodies inside a sunken steam locomotive in a Montana lake gives way to the story of a murderous 1906 bank robber whose ruthlessness challenged Isaac Bell, a talented detective struggling to identify and capture the killer.

Investigating a series of attacks on the Southern Pacific Railroad's Cascades express lines, Detective Bell learns of the existence of an elusive saboteur who recruits and murders his own accomplices while engineering schemes of maximum havoc.

Detective Isaac Bell is hired to prevent Josephine Frost's violent husband, Harry, from killing her--after one failed attempt on her life and the successful murder of Josephine's lover--and newspaper publisher Preston Whiteway, who is sponsoring Josephine in his 1910 contest to see one of the world's first aviators cross the United States in less than fifty days.

Dirk Pitt battles his deadliest and most extraordinary foe with help from an unexpected source.

Hired by the CIA to track down the U.S. Secretary of State in the aftermath of a suspicious plane crash in Libya, Juan Cabrillo uncovers a sinister plot by Libya's new foreign minister, a scheme with links to a 200-year-old naval battle and centuries-old Islamic scrolls.

Kurt Austin, Joe Zavala, and members of the NUMA Special Assignments Team are called in to investigate after ships are destroyed near the Azores and they find themselves entangled in the ambitions of an African dictator who may have developed a weapon with extraordinary power.

When Dirk Pitt is nearly killed rescuing an oil survey team, it appears a simple act of nature. But when the survey team is abducted and Pitt's research vessel nearly sunk, however, it's obvious there's something more sinister involved. All trails lead to Mongolia where a mysterious mogul is conducting covert deals for supplying oil to the Chinese while wreaking havoc on global oil markets utilizing a secret technology. The Mongolian harbors a dream...

Treasure hunters Sam and Remi Fargo are shocked to discover a bottle of a rare wine taken from Napoleon's lost cellar. However, someone else is also searching for this treasure.

After an undersea lab conducting research on a rare jellyfish known as the blue medusa mysteriously disappears and a bathysphere harboring Joe Zavala is attacked by an underwater vehicle and left helpless on the sea floor, Kurt Austin puts the NUMA team on the case.