Kidnapped In Dark Waters by Carla Cassidy

She’s out for justice. All he can do is protect her.

With a suspect for her mother’s murder within reach, Dominique Santori has a plan to capture the killer. And although police detective Luke Madison believes that plan is reckless, she won’t refuse his offer to watch her back as she wades into the dark waters of the swamp. As the spark between them starts burning hot, Luke unsurprisingly goes into full bodyguard mode...following her on her never-ending quest for justice. Only when Dominique is kidnapped does she begin to fear the answers she’s seeking have jeopardized the man she loves. Because Luke will never stop searching...no matter how much it costs him.