Undertow — Anne Baines

Sharks aren't the only predators hunting beneath Kauai's waves... NCIS Special Agent Maia Lamb has fallen in love with the island life on Kauai but when a Navy officer turns up mutilated on a beach, she's plunged into the darker side of paradise. A serial killer lurks in the crystalline waters and Maia will need all the help she can get to catch a murderer. With his local connections, handsome surf instructor Kaiko Akoni could be exactly the help she needs… or he could be more dangerous than he appears. But as more bodies wash ashore, Maia must decide who to trust before she loses everything.A new beachy, romantic thriller from the author of Hunting Delilah, perfect for your summer vacation binge read!