
From the bestselling author of The Social Affair and Room 553 comes a razor-sharp psychological thriller about envy, deception, and the dark side of ambition-where the perfect friend might just be the perfect nightmare. "After four, I quit counting...


After four, I quit counting. What's the point if you know it isn't going to stop? Sadie is jealous. Why wouldn't she be? Her life is falling apart. Meanwhile, her new neighbor is everything she is not. Ann is perfect--the kind of woman everyone loves to hate--and a best...