Wildlife biologist Alex Carter jumps at the chance to work with hawksbill turtles in Hawaii, only to face an unthinkable threat that endangers countless lives in the captivating latest entry of the acclaimed series by Alice Henderson.

Alex Carter is thrilled to be in lush, tropical Hawaii for her new assignment: to study and protect hawksbill turtles. From global warming to poaching to the simple fragility of a turtle's nest, these creatures are under constant threat. And as excited as Alex is to swim, explore, and relax, she's also ready to be these turtles' fiercest protector.

Alex looks forward to a break from the danger of her past assignments, but soon finds that environmental crime can happen anywhere, even in a Hawaiian paradise. As a massive hurricane approaches, armed thieves storm onto the beach where Alex and her volunteers are desperately trying to move turtle eggs to safety out of the storm surge.

When the gunmen take one of her volunteers hostage and Alex tracks them to a nearby paleontology museum, Alex suspects that there's more to these mysterious criminals than meets the eye and that the repercussions of their success will extend far beyond the shores of the Big Island. Whatever their treacherous plot may be, Alex must scramble to protect the turtles, her friends, and the world at large... before irreversible damage is done.