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 of searching, an exhausted Kaia is pulled from the water by Lieutenant Commander Jesse Matthews of the US Navy.

When a worker at the Sanctuary is discovered dead in the tiger enclosure, authorities assume the big cat killed her. But when the autopsy shows she was killed by a lethal dose of anesthetic delivered by a tranquilizer gun, suspicion falls on Blake Lawson, co-owner of the Sanctuary. Blake has his hands full trying to clear his name as well as get the Sanctuary finances back in the black. When a soil test turns up traces of rare earth, he's even more puzzled. Is someone trying to run them out of business to get to whatever is under the ground?

Even though Torie Bergstrom hasn't been back to Georgia since she was ten, she was happy to arrange a job for her best friend at one of the family properties on Jekyll Island. But when Torie learns that Lisbeth has drowned, she knows it is more than a tragic accident: Lisbeth was terrified of water and wouldn't have gone swimming by choice.

After her husband, Jack, dies in a climbing incident, Shauna has only her five-year-old son and her helicopter charter business to live for. Every day is a struggle to make ends meet and she lives in constant fear of losing even more than she already has. When her business partner is murdered, his final words convince Shauna that she’s in danger too. But where can she turn? Zach Bannister was her husband’s best friend and is the person she blames for his death. She’s barely spoken to him since. But right now he seems to be her only hope for protecting her son.

All six segments in the Journey of the Heart series are now available in one audiobook collection!

All six segments in the Journey of the Heart series are now available in one audiobook collection!

Though tragedy has wrecked her life, Allie Siders holds on to the hope that her five-year-old daughter, Betsy, will speak again. But with a stalker out for revenge, all Allie can think about now is their safety. She must sever all ties and abandon life as she knows it. She heads to the peaceful Bluebird Ranch, nestled deep in Texas hill country, and to the only person who can help them.

Even though Torie Bergstrom hasn't been back to Georgia since she was ten, she was happy to arrange a job for her best friend at one of the family properties on Jekyll Island. But when Torie learns that Lisbeth has drowned, she knows it is more than a tragic accident: Lisbeth was terrified of water and wouldn't have gone swimming by choice.

When a worker at the Sanctuary is discovered dead in the tiger enclosure, authorities assume the big cat killed her. But when the autopsy shows she was killed by a lethal dose of anesthetic delivered by a tranquilizer gun, suspicion falls on Blake Lawson, co-owner of the Sanctuary. Blake has his hands full trying to clear his name as well as get the Sanctuary finances back in the black. When a soil test turns up traces of rare earth, he's even more puzzled. Is someone trying to run them out of business to get to whatever is under the ground?

In 1989, Claire Dellamare disappeared from her own fourth birthday party at the Hotel Tourmaline on the island of Folly Shoals, Maine. She showed up a year later at the same hotel, with a note pinned to her dress but no explanation. Nobody knows where Claire spent that year - and until now, Claire didn’t even know she had ever been missing. But when Claire returns to the Hotel Tourmaline for a business meeting with her CEO father, disturbing memories begin to surface...despite her parents’ best efforts to keep them forgotten.