Falling for the Enemy — Susan Meier

When a family emergency forces Ellie McDermott back to her hometown, she doesn't want to run into Finn Donovan, her high school nemesis and the guy with whom she crossed the line from enemies to lovers one night many years ago. Now he's ex-military, tattooed, and still sexy as hell, and Ellie doesn't have the energy to deal with the complications even seeing Finn resurrects. She needs to concentrate on saving her family business. Acting on their attraction is one thing, but both need to turn a profit to save their families, and nothing— not even love—can get in their way.