Firefly Nights (Book 2, #2)

Christine Sheridan is the middle sister of the Sheridan clan: lost between her older sister, Susan, a successful criminal lawyer and her whip-smart little sister, Lola. Over twenty years apart, she and her sisters have just learned the secret that their dead mother has kept from them all these years, of their mother's true fate. Now, Christine returns to New York City, to her boyfriend Frank, to a life she once loved. But the prestige's restaurant they own is no more, and Christine is left...