Faking Ever After with the Bodyguard by Lacy Andersen

He was supposed to guard her life. Falling for her wasn’t part of the job.
Bethany Reed has always had the worst luck, but witnessing a murder during a bad blind date tops it all. She’s got only two options left – to go into hiding with the stubborn Agent Troy or risk being caught by Las Vegas’ infamous crime family.
FBI Agent Jonathon Troy’s latest screw up has him banished to the horrors of administrative work. When the gorgeous Bethany Reed nearly runs him over at the police station, he can’t help but see her as his ticket out of the penalty box. But babysitting the witness was never the plan…
Now, they’re stuck together in a fake marriage.
Bad luck might have landed them in this situation.
But falling for each other might just be the best luck of all.