Depravity by Penelope Marshall

Forced into a life of depravity, Ty trusts no one…

Betrayed by the only man she ever loved, the hurt never goes away, and she soon discovers everything has a price—even her. Ty lives by her wits, somehow surviving, with revenge as her only goal. One day he will pay, and she will have her self-respect

His latest protection assignment proves anything but routine for ex-SEAL Mace Asher…

There is no glory in protecting someone who gets rich on the misery of others, but it pays the bills. Rescuing Ty is not part of Mace’s current assignment, but when their paths cross, there’s a spark in her he can’t ignore. He has to save her. His initial instinct proves correct—she’s trouble. Ty’s dangerous enemies and many secrets put more than his heart in jeopardy.

Thrown together in a world of vice and danger, Mace and Ty fight for the truth amid a web of deceit and lies…

When Ty reveals her true identity and who betrayed her, Mace vows to protect her, whatever the cost. He has to face the realization—they can trust no one. Will their faith in each other be enough to bring down their enemies and keep them safe?
Mace needs all his SEAL training and killer instinct to formulate a plan to bring Ty’s pursuers to justice. Kill or be killed is a fine line, especially now that he has someone to live for.