Was she her sister's keeper? Leah was all the family Brynn Kingston had left, and she'd made that promise to her mother before she passed away to take care of her little sister. But when she learned Leah was engaged to a man she'd met online-a man who probably didn't exist at least in the form he presented online-Brynn knew she had to expose the scammer before her sister's small nest egg was gone. ¿But then she met the scammer face-to-face. Best-laid plans.