Speed of Light (Marauders, #3.5)
Lina Andersson

After the hotshot reporter from Washington visits them at the garage, the Marauders decide that Mace will handle their public relations. He’s more than willing, since as soon as he saw her, he decided that she was his kind of woman.
They soon start something that's not quite a relationship. But as much as Mace likes Kathleen, he’s not sure he can trust her, and he also knows that she’s just waiting for the chance to leave Greenville—and him—behind.