A desperate attempt in 1917 to preserve the wealth and power of the Romanov Empire. A Cold War bomber lost with a deadly cargo. Mysterious deaths on the Black Sea linked to modern day smugglers of nuclear materials. At the center of it all is Dirk Pitt and his team from NUMA. As the danger escalates, there's only one man who can avert catastrophe. From London to Washington, from the Black Sea to the Mediterranean, the action never stops, as Pitt races...

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.

"Suspense melds with romance as the past meets the present in this engrossing new novel from USA TODAY bestselling author Colleen Coble... Harper Taylor is used to being alone. Her mother passed away in a car accident when she was an infant, she never knew who her father was, and now even the widowed grandmother who raised her is gone. She's done just fine investing her marine biology degree and her energy into her pen shell business. The last thing...

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...

When marine biologist Holly Leonard agrees to help Parker Brant write a book on giant sea turtles, she expects a charming and charismatic charter boat captain--not the strait-laced, all-business dud who greets her. For his part, Parker is surprised to find that Dr. Leonard is not the matronly grandmother he expected but a blue-eyed beauty who's lively, fun-- and a total klutz. Unfortunately, the harder Holly tries to shed her "Holly Folly" nickname,...

"Fearless adventurer Dirk Pitt must unravel a historical mystery of epic importance in the latest novel in the beloved New York Times bestselling series created by the "grand master of adventure" Clive Cussler"-- Provided by publisher. Tibet, 1959. A Buddhist artifact of immense important disappeared during the Communist takeover. When National Underwater and Marine Agency Director Dirk Pitt discovers a forgotten plane crash in the Philippine Sea...

Rachel Carson, founder of the modern environmental movement, began work on her seminal book Silent Spring in the late 1950s, when a dizzying array of synthetic pesticides had come into use. Leading this chemical onslaught was the insecticide DDT. Effective against crop pests as well as insects that transmitted human diseases such as typhus and malaria, DDT had at first appeared safe. But as its use expanded, alarming reports surfaced of collateral...