Never Have I ever by Joshilyn Jackson

Amy Whey loves her simple life. Caring for her step-daughter, beloved husband and brand new daughter, Charlotte. When Angelica Roux comes to town it becomes clear that she is not who she seems. It becomes even clearer to Amy that her well guarded secrets are in the hands of Roux and, if revealed, threaten her carefully constructed life. In typical Jackson style, the story is fast paced, funny, disturbing, wise with a couple of twists and turns that make for a great read.