A retrovirus is discovered which provokes miscarriages in women, followed by a second pregnancy without sexual intercourse. As scientists race to unlock its mysteries, fears grow it may herald the end of the human race as we know it.

As coordinated attacks by animals against humans increase and escalate, young biologist Jackson Oz and ecologist Chloe Tousignant warn world leaders that soon there will be nowhere left for humans. All over the world, brutal attacks are crippling entire cities. Oz watches the escalating events with an increasing sense of dread. When he witnesses a coordinated lion ambush in Africa, the enormity of the violence to come becomes terrifyingly clear. The...

Wilder is a professional guide, and the perfect package of breathtaking adventure and raw sex appeal. Even better, he's about to reconnect with the one woman he's never been able to forget. Harley's career is riding on this trip, and she's torn between throttling him and giving in to the raw attraction that's been smoldering all these years. He'll finally have a chance to prove himself-- over and over again...

"In May 1940, as the German army blitzes Europe and Parisians flee their city, the chief curator of the Musee de l'Armee is ordered to get a mysterious piece of cargo out of the country. When he arrives at the port of Le Havre and learns that his intended ship has been sunk, he places the object on a decrepit steamer that sails out under German fire. In the present day, National Underwater and Marine Agency Director Dirk Pitt is on a diving expedition...

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.

"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...

In the rugged Black Hills of South Dakota, a childhood friendship matures into an adult passion when something ... or someone ... threatens Lil Chance and her dream to open a wildlife refuge. The heartless killing of Lil's beloved cougar and recollections of an unsolved murder catapult New York investigator Coop Sullivan into action to keep Lil safe.

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.

"Leah is changed. Months earlier, she left for a routine expedition, only this time her submarine sank to the sea floor. When she finally surfaces and returns home, her wife Miri knows that something is wrong. Barely eating and lost in her thoughts, Leah rotates between rooms in their apartment, running the taps morning and night. As Miri searches for answers, desperate to understand what happened below the water, she must face the possibility that...