From Liane Moriarty, the #1 New York Times bestselling author of Big Little Lies and Nine Perfect Strangers comes a novel that looks at marriage, siblings, and how the people we love the most can hurt us the deepest.  Moriarty is the author of the #1 New York Times bestsellers Big Little Lies, The Husband’s Secret, and Truly Madly Guilty; the New York Times bestsellers Nine Perfect Strangers, What Alice Forgot, and The Last Anniversary; The Hypnotist’s Love Story; and Three Wishes.