His best mistake
"Learning he might be incapable of fathering children turns hotshot sportswriter Kevin O'Brien's world upside down. The news is bad enough, but the impact on his relationship with Dr. Leah Cordero...? Well, it's best if he exits right now before he really wants what he can't have. So imagine his surprise months later when Leah appears on his doorstep with a baby--his baby. Once his shock subsides, Kevin insists on begin a part of his daughter's life. The best way to do that? Move her and Leah into his house. It doesn't take long for him to fall head over heels for his little girl and remember everything he loves about her mother. Now he has to show Leah they can become a forever family."--P.[4] of cover.