"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...

"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...

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...

A potential breakthrough discovery to reverse global warming . . . a series of unexplained sudden deaths in British Columbia . . . a rash of international incidents between the United States and one of its closest allies that threatens to erupt into an actual shooting war . . . NUMA director Dirk Pitt and his children, Dirk. Jr. and Summer, have reason to believe there's a connection here somewhere, but they also know they have very little time to...

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...

In his first adventure since the revelation that he’s a parent, Dirk Pitt must uncover the truth behind the myth of another long-lost father-figure, Homer’s Odysseus, if he’s going to stop a dangerous cult from reshaping the earth in their own image.
 
Fraternal twins, Summer Pitt and Dirk Pitt, Jr., are working to determine the origin of a strange brown tide infesting the ocean off the shore of Nicaragua when...

Winter in New York City: Doc Ford is at the Explorers Club. He foils an abduction attempt on a senator, but the companion in her car is snatched-- and buried alive, leading to a series of remarkable twists and revelations.

"Follow the remarkable journey of Jeanne Villepreux-Power from her childhood in a small French village to her life as a naturalist in nineteenth-century Messina, Sicily, where she conducted groundbreaking research and invented aquariums".--

"Ari's dad is a Marine Biologist and has invited Ari, Zeke and Jez to a trip out to sea to track dolphins for his research. Ari and his friends are totally stoked, but there is something lurking deep beneath the water that might derail the entire day. Before they know it, Ari must find a way to save his dad and friends from danger without becoming prey himself!"--Provided by publisher.