The Genius She Used

For years, Marco Reyes has given Valeria Thorne everything: his loyalty, his brilliance, and a heart she never has to ask for. She commands the racetrack; he stays behind the scenes, turning impossible odds into victories. To the world, she is untouchable. To him, she is the girl he has always loved. But on the eve of a championship, three familiar knocks at his door carry an unexpected demand. With ambition blurring the line between love and possession, how much can he give before there is nothing left? And how well does she know the man she takes for granted?