You Should Have Known

In this gripping New York Times bestselling thriller, a marriage counselor named Grace Reinhart Sachs faces a crisis when a classmate's mother is murdered, leading to shocking revelations about her husband and life. As she navigates the chaos and confronts the dark truths that shake her world, Grace is forced to reevaluate her relationships and her own ideals, all while preparing for the release of her book, You Should Have Known. This tale of deception and self-discovery served as the inspiration for the HBO series The Undoing, featuring Nicole Kidman and Hugh Grant.