Rebecca. Blue Stocking Society Romance, #2

Rebecca's world ended the day her husband and unborn child died in a buggy accident. It's taken a full year to heal and move on with her life. Well, mostly heal, as she still carries the grief of their deaths and the guilt of being the lone survivor. She has decided she'll never fall in love again. Instead, she will dedicate her life to being the best doctor Colby Springs has ever had. Unfortunately, the town's people aren't very trusting of a female doctor. Sheriff Will Stephens is hell-bent on finding the gang who killed his fiancée during a bank robbery.
Will lives and breathes revenge. He hasn't the time, or desire, to look for love. In his mind, his dead fiancée will be the only woman he'll ever love.