It Ends with Us

College graduate Lily Bloom moves to Boston with hopes of opening her own floral shop. She has recently given the eulogy at her father's funeral, in her hometown of Plethora, Maine. Her father was abusive towards her mother, who kept the abuse a secret, leading Lily to resent both of them. She reads through her old childhood diaries and remembers her first love Atlas Corrigan, who left to join the military, but promised to return to her.

While wrestling with her feelings, she meets neurosurgeon Ryle Kincaid. They are mutually attracted to one another, but do not pursue a relationship as Lily is looking for commitment while Ryle is only interested in a casual fling. However, once Lily successfully starts her business, they continue to meet, and start a relationship.

One night, Lily laughs when Ryle accidentally drops a casserole, and he angrily pushes her to the ground before frantically apologizing. Lily is reminded of her father's treatment of her mother; while horrified, she decides they are different from her parents and accepts his apologies, but warns him that she will leave if he hurts her again.

While dining at a restaurant where Atlas works, Lily reconnects with him, making Ryle instantly jealous despite her insistence that Atlas is only a friend. Suspecting that Ryle may be abusing Lily after noticing her injuries, Atlas secretly gives her his phone number.

Lily and Ryle eventually get married, and have a stable marriage until he finds Atlas' number and assaults Lily. He then confesses that he accidentally shot and killed his brother Emerson as a child, resulting in trauma that causes him to have rage-filled episodes. Lily reconciles with him, but Ryle assaults her again after finding her childhood diaries, believing that she is having an affair with Atlas.

Lily escapes the house and calls Atlas. He takes her to the hospital, where she discovers she is pregnant with Ryle's child, which she opts to keep a secret from him. She stays with Atlas for a few days while Ryle leaves the country for a fellowship, and eventually moves back home while Ryle is still out of the country. Atlas admits he still has feelings for Lily but has suppressed them because of Ryle. Finally understanding what her mother went through, Lily confides in her about the abuse.

When Ryle returns, Lily forms a tentative truce with him and allows him to help her through the final few months of her pregnancy, but remains emotionally distant from him. Lily later gives birth to a daughter, whom she names after Ryle's late brother. After giving birth, Lily realizes she does not want her daughter to grow up witnessing Ryle's aggressive outbursts, and tells him she wants a divorce. He tearfully begs her to reconsider, but finally understands her perspective and agrees to separate after she asks him how he would react if their daughter told him she was being abused by her partner. Lily hopes she has finally ended the cycle of abuse in her family, telling her daughter, "It ends with us."

In the epilogue, Lily, who is co-parenting with Ryle, finds Atlas and tells him that she is ready to restart her relationship with him.

It Ends with Us was published by Atria Books on August 2, 2016.[1] Based on the relationship between her mother and father,[2] Hoover described it as "the hardest book I've ever written."[3]

In February 2022, it was announced that Atria Books would publish a sequel to It Ends with Us in October 2022.[14] The follow-up, titled It Starts with Us, was published on October 18, 2022.[15][16] The sequel continues from where It Ends with Us ended and centers on the relationship between Lily and Atlas.[17]

In July 2019, Justin Baldoni optioned the novel for a film adaptation, produced through his Wayfarer Entertainment company.[6] In October 2021, the first draft screenplay was completed.[18] In January 2023, Blake Lively was cast in the role of Lily Bloom. Baldoni, who will play Ryle Kincaid, is set to direct and Christy Hall will adapt the script.[19][20] In April 2023, Brandon Sklenar was cast to play the role of Atlas.[21] Filming began in Hoboken, New Jersey, on May 5, 2023.[22] The film is scheduled to be theatrically released on February 9, 2024.[23]