Down the Line — Cheryl Douglas

Ethan was a stupid kid when he dumped Grace. Baseball had to come first, or so he thought. By the time he realized he was an idiot to let her go it was too late. She'd replaced him. And he'd had to live with that, watching another man live the life that should have been his, with the woman he loved. But now Grace was a free agent again and it was time for him to make another play for the girl who got away.

Grace knew how long it took to get over Ethan the first time. Her heart had never really healed. So when he returned to their hometown after a failed engagement and started showing an interest in her again, her walls went up. She had to protect herself. To prevent him from sneaking back into her bed… and her life. But was she fighting a losing battle, trying to shut down the only man she'd ever really loved?