"Watermelon," a novel by Marian Keyes, tells the story of Claire Walsh, who experiences an unexpected turn of events on what should have been the happiest day of her life. Just after giving birth to her daughter, Claire discovers that her husband, Jamie, has been unfaithful. This shocking betrayal sets off a series of emotional upheavals as Claire navigates life as a single mother, shattered but determined to rebuild her life. The narrative explores...