Coffee and Crime (Cup of Jo 0) by Kelly Hashway

Joanna Coffee is hiding from her past, which includes an ex who cheated on her with her best friend. Too ashamed to go back home to Bennett Falls, Jo is living with her aunt clear across the country.

But a crime occurs in the coffee shop where Jo works, and it makes Jo rethink what she's doing with her life. She's determined to solve the crime and the problems in her own life.