The Protector by Malpas, Jodi Ellen-Paperback

Jake Sharp resides in his own personal hell. The ex-SAS sniper was distracted from duty once before, and the consequences were devastating--both personally and professionally. He vowed never to let that happen again The job of bodyguard to Camille Logan isn't the kind of distraction from his demons he should take. Women and Jake don't mix well, yet the lesser of two evils seems to be protecting the heiress, whose life is threatened as a result of her father's ruthless business dealings.

He thinks he knows her type: beautiful and spoiled, with her father's bank balance to fund her lifestyle. But he soon discovers the real Camille--warm, compassionate, determined to be independent and happy after struggling with past mistakes. Now, his duty to protect her turns into something deeper than a well-paid job, no matter how hard he fights it. He needs absolution. He comes to need Camille. But he knows he can't have both.