It feels like paradise, but deadly secrets lie beneath the waves off the coast of Kauai.

Sometimes Kaia Oana thinks her dolphins are more humane than humans. As a mammal intelligence researcher, Kaia has learned a thing or two about the goodness and intelligence of dolphins--and as a natural scientist in close proximity to weapons developers, she's learned a thing or two about humans as well.

When a tourist catamaran explodes off the coast of the Hawaiian island of Kauai, Kaia and her trained dolphin, Nani, rush to aid the search and rescue effort. After hours...

As a long-dormant volcano rumbles in the distance, a family crisis brings an unlikely couple into an unexpected partnership.

A brainy--and perpetually single--volcanologist, Annie Tagama works alongside her father at Hawaii Volcanoes National Park. But despite her pedigree, Annie has lost her passion for volcanology. She's quietly grieving the mysterious loss of her brother in the Middle East.

When Annie discovers that her brother might still be alive--and in trouble--she shakes off her malaise and joins forces with Mano Oana, the unnervingly...

Sometimes life's most precious treasure lies at Dangerous Depths.

Leia ditched a promising medical career to settle on a secluded island of Hawaii. She ditched Bane, too, and he's come to the island to find out why. He's also in search of a fortune rumored to lie offshore. But an act of sabotage that pushes Bane closer to Leia plunges them both into a tangle of emotion--just as a series of threatening events grip the island.

Theft, a friend's death, a bizarre intruder, hints of a second treasure . . . and even murder--how can they sort it all out when everyone...

Losing her sight turns Lanie s world upside down, bringing danger, mystery . . . and unexpected romance.

A seemingly random shooting at her aunt s coffee farm has left Lani Tagama blind. Now she must learn to navigate in a world of darkness. With the help of an ex-cop named Ben and a half-trained guide dog, Lani begins to regain her former independence.

Then Lani and Ben discover that her injury wasn t caused by a random shooting. It was a botched murder attempt. They must work together to discover the identity of the would-be murderer before he strikes again."