"The first attack occurs in the underwater caverns of the Bahamas. Two professional divers exploring the unknown. A monstrous flesh-ripping predator they never see coming. Now the attacks are coming closer and closer to shore. A sun-soaked playground for sea-loving tourists. A human feasting ground for whatever lurks beneath. Now, in a desperate race against time, Eric Watson, an expert on remote control underwater vehicles, and marine biologist Valerie...

While trying to fit in with her own kind, Fred, a mermaid who hates being out in open water, is torn between Artur, the High Prince of the merpeople, and Thomas, a gorgeous marine biologist who has the opportunity to explore where no "lander" has gone before.

When he finds his destined mate in marine biologist Liz Barrett, Brandon Merrick, determined to banish his shifter nature forever and secure his future as a pro surfer, finds it hard to control his inner dragon as he is caught in an ancient scheme to enslave him.

Marine biologist Cassie Boulton likes her coffee with cream and her literature with happy endings. Her favorite book is Pride and Prejudice, but Cassie has no patience when a modern-day Mr. Darcy appears in her lab.

"On the same day Greek American marine biologist Amelia Drakos receives word that funding for her beloved Seahorse Laboratory has been cut, she discovers that her deceased father had lived a secret life. With foreclosure and unemployment looming, as well as the fallout from a brief, confusing love affair, Amelia reluctantly becomes curator for Minnesota's Mall of America Sea Life Aquarium. At the same time, a string of perplexing e-mails from someone...

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.

"First he's suspected of murder, then he disappears. But no matter what the evidence says--Riley St. John knows her grandfather is not capable of such a vile act. The famed explorer and oceanographer taught her all she knows. Now she'll pay him back by finding the real killer. Recovering from gunshot wounds received in the line of duty, FBI agent John Straker is the last man Riley would go to for help. A lifelong nemesis, bitter arguments are the...

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,...