A Perfect Fit - The Evans Brothers Trilogy, #1

Marissa Lambert is furious with her agent for hiring a security agency to protect her. The last thing she needs is some Texas cowboy following her around, and telling her what to do. Just because two plus-sized models have turned up dead in a month doesn't mean she's at risk. And besides, she can take care of herself. Beau Evans owns and operates Evans Security, and he's the unlucky one who gets to babysit the beautiful Marissa.
The moment he watches her strut her stuff down the runway, in a revealing corset that hugs her generous assets, he gets an itch that doesn't go away. Their first encounter ends with an angry exchange and a battle of strong wills, but once they succumb to the lust in their blood there's no turning back.