Ryshia Kennie 
Marshal on a Mission [EPUB ebook] 

In this romantic suspense, a lawman goes on witness protection duty when the woman in need of safeguarding is the girl whose heart he broke in high school.After witnessing an armed bank robbery, Tara Munroe is forced to go on the run. A ruthless gang determined to silence her stalks her from Colorado to Mexico. Thankfully, US Marshal Trent Nielsen isn’t far behind and vows to bring her home . . . whatever it takes. But once Trent catches up with her, he has to face down the feelings he’s long held for Tara. Which makes his mission to protect her tougher, even for this seasoned lawman. With no shortage of men gunning for them, he’ll have to stay one step ahead if he has any chance of keeping Tara alive.