You Should Have Known

Grace Sachs leads an orderly life as a therapist in Manhattan's Upper East Side. She counsels women on relationships while raising her son Henry with her pediatric oncologist husband Jonathan, and preparing for the release of her first book about how women ignore red flags in relationships. When a mother at her son's private school is murdered, Grace's structured world begins to crack. As questions emerge about her husband's whereabouts, she must confront unsettling revelations about her marriage and identity. The investigation forces Grace to question everything she believes about her life and expertise. She discovers that her professional assertions about relationships and intuition may apply most painfully to her own situation. The novel examines self-deception and the stories people construct to maintain their preferred reality. Through Grace's unraveling certainties, it explores how well anyone can truly know another person - even those closest to them.

Readers note the book's slow pacing in the first half, with many reporting they nearly abandoned it before reaching the more compelling second half. The psychological suspense builds gradually rather than delivering immediate thrills. Readers appreciated: - Rich character development of Grace - Authentic portrayal of Manhattan's elite social circles - Examination of self-deception and denial - Strong writing style and attention to detail Common criticisms: - Too much exposition and scene-setting early on - Predictable plot twists - Abrupt ending that left questions unanswered - Protagonist comes across as naive and unlikeable Ratings: Goodreads: 3.6/5 (48,000+ ratings) Amazon: 4/5 (2,800+ ratings) LibraryThing: 3.7/5 (800+ ratings) One frequent comment from reviews: "The HBO adaptation (The Undoing) moves faster and makes more dramatic choices than the book." Multiple readers mentioned preferring the show's pacing while appreciating the book's deeper psychological insights.

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🔖 HBO adapted the novel into the hit miniseries "The Undoing" starring Nicole Kidman and Hugh Grant in 2020. 📚 Author Jean Hanff Korelitz drew inspiration from real-life cases of seemingly perfect spouses who led shocking double lives. 💭 The book's protagonist, Grace Sachs, is a therapist who specializes in telling women they should have recognized warning signs about their partners—only to miss those same signs in her own marriage. 🏛️ The novel's Upper East Side Manhattan setting authentically depicts the elite private school culture where Korelitz herself worked as a SAT tutor. 📖 Before writing "You Should Have Known," Korelitz wrote "Admission," which was also adapted into a film starring Tina Fey and Paul Rudd.