In this adventure in the #1 New York Times bestselling series, oceanographer Dirk Pitt is back to find a crucial piece of marine tech that could reshape the United States’ defense program...
It is the greatest advance in American defense technology in decades—an attack submarine capable of incredible underwater speeds. There is only one problem: A key element of the prototype is missing—and the man who developed...

"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, that...

NUMA director Dirk Pitt searches for the connections among newly discovered Roman artifacts, the rise of a fundamentalist movement, and the existence of a mysterious long-lost "manifest," which, if discovered again, may change the history of the world.

Here is Peter Benchley’s classic suspense novel of shark versus man, which was made into the blockbuster Steven Spielberg movie. The Jaws phenomenon changed popular culture and continues to inspire a growing interest in sharks and the oceans today. When Peter Benchley wrote Jaws in the early 1970s, he meticulously researched all available data about shark behavior. Over the ensuing decades, Benchley was actively engaged with scientists and filmmakers...

"All Gloryanna Griffin needs is a full-ride scholarship to finish her master's degree in marine biology in order to pursue her dream of saving the ocean. However, to be a serious contender for the money, she needs to publish in a prestigious magazine. A research dive off the Olympic Peninsula is a dangerous proposition but one that just might give her article the impact it needs. But when she's swept into an underwater vortex, she realizes her life...

"Dirk Pitt returns in the latest novel in the beloved New York Times bestselling series created by the 'grand master of adventure' Clive Cussler"--