An alarming rise in the world's sea levels -- much larger than could be accounted for by glacier melt -- sends Kurt Austin, Joe Zavala, and the rest of the NUMA scientific team rocketing around the globe in search of answers. What they find at the bottom of the East China Sea, however, is even worse than they imagined: a diabolical plan to upset the Pacific balance of power -- and in the process displace as many as a billion people. A rare alloy unlike...

When Kurt Austin is injured attempting to rescue the passengers and crew from a sinking yacht, he wakes with fragmented and conflicted memories. Did he see an old friend and her children drown, or was the yacht abandoned when he came aboard? For reasons he cannot explain, Kurt doesn’t trust either version of his recollection. Determined to know the truth, he begins to search for answers, and soon finds himself descending into a shadowy world of...

Kurt Austin and the special assignments team of the National Underwater & Marine Agency are called upon to intervene when a billionaire tycoon who plans to proclaim himself czar of Russia attempts to divert attention from his activities by setting off pockets of methane hydrate, known as "fire ice," along the coast of the United States.

A Japanese cargo ship cruises the eastern Atlantic near the Azores -- when it bursts into flames. A gang of pirates speeds to take advantage of the disaster -- when their boat explodes. What is happening in that part of the world? As Kurt Austin, Joe Zavala, and the rest of the NUMA® Special Assignments Team rush to investigate, they find themselves drawn into the extraordinary ambitions of an African dictator, the creation of a weapon of almost...

Kurt and Joe tangle with the most determined enemy they’ve ever encountered when a ruthless power broker schemes to build a new Egyptian empire as glorious as those of the Pharaohs. Part of his plan rests on the manipulation of a newly discovered aquifer beneath the Sahara, but an even more devastating weapon at his disposal may threaten the entire world: a plant extract known as the black mist, discovered in the City of the Dead and rumored to...

In the middle of the Indian Ocean, a NUMA research vessel is taking water samples at sunset, when a crew member spots a sheen of black oil ahead of them. But it is not oil. Like a horde of army ants, a swarm of black particles suddenly attacks the ship, killing everyone aboard, while the ship itself goes up in flames. A few hours later, Kurt Austin and Joe Zavala are on their way to the Indian Ocean. What they will find there on the smoldering hulk...

Kurt Austin navigates the Amazon jungle in search of a legend that could change the path of science — but secretive powers will do anything to stop him. From deep within the Venezuelan rain forest emanates the legend of a white goddess and a mysterious tribe with startling technical accomplishments. Few believe the tribe exists — and even fewer suspect its deity may hold knowledge that can change the course of history. For National Underwater...

"On a NUMA training mission in the Caribbean, Kurt Austin and Joe Zavala catch a distress call from a nearby freighter. Leaping into action, they locate a damaged vessel and a dead captain clutching a shotgun. While searching the freighter for clues, Kurt and Joe are ambushed by crew members who seem terrified and disoriented, almost brainwashed. The trawler they were hauling has vanished, taken--the men say--by baffling lights that circled the ship....