When a key element of a new and and powerful attack submarine goes missing and ships begin disappearing in mid-ocean, NUMA director Dirk Pitt and his team embark on an international chase to discover the truth.

While investigating a toxic outbreak in the Caribbean Sea that may ultimately threaten the United States, Pitt unwittingly becomes involved in something even more dangerous -- a post-Castro power struggle for the control of Cuba. Meanwhile, Pitt's children, marine engineer Dirk and oceanographer Summer, are on an investigation of their own, chasing an Aztec stone that may reveal the whereabouts of a vast historical Aztec treasure. The problem is,...

Oceanographer Dirk Pitt traces a lost ship's mysterious cargo to a scientific discovery that could reverse the dangers of climate change in this novel in the #1 New York Times-bestselling action adventure series.
When an act of sabotage aims to slow down a technological breakthrough in American clean energy, it puts the United States on the brink of war with one of its closest allies. Tension boils on the homefront, too, as gas prices...

Agent Dirk Pitt of the U.S. National Underwater and Marine Agency battles genetically engineered neo-Nazis, seeking to establish a Fourth Reich once they wipe out humanity. They plan to unleash a flood by splitting the Antarctic ice shelf. A beautiful archeologist is on hand to help the hero.

In the final days of World War II, the Japanese launch two submarines carrying a new strain of a deadly virus to the west coast of the United States, but years after the subs are lost at sea, someone plots to use their deadly cargo.

Three intrepid adventurers, including the legendary Dirk Pitt, set out to claim a massive treasure and foil the efforts of a cadre intent on world destruction.

Dirk Pitt, special projects director for the National Underwater and Marine Agency, rushes to prevent disaster when an African terrorist group acquires two canisters containing a virulent organism and threatens to attack Washington, D.C.

When Dirk Pitt saves a group of archaeologists from drowning, he finds himself caught up in a smuggling ring searching for lost Inca treasure.

Dirk Pitt searches for a financial publisher and adventurer who vanishes while searching for the Cyclops, a sunken U.S. Navy collier containing treasure. Dirk discovers a secret base on the moon, a Soviet plot, and the treasure.