A woman navigates the complexities of modern marriage and motherhood, finding humor and unexpected truths in the everyday. Katherine Heiny's novel centers on a woman grappling with the realities of a long-term marriage, the challenges of raising children, and the search for connection amidst the mundane. The narrative explores the subtle shifts in relationships once the initial romance fades, highlighting the humor and poignancy of domestic life. The story unfolds through a lens that captures the authentic texture of contemporary relationships, focusing on the quiet moments that define love and partnership.

The novel has been lauded for its faithful and often hilarious depiction of modern marriage, with critics praising its authentic portrayal of love beyond the initial romance. Reviewers have highlighted its addictive quality and comic mastery, with Jojo Moyes calling it a faithful reproduction of married life in print and the Observer deeming it a comic masterpiece. The book is recognized for its sharp wit and insightful commentary on the everyday realities faced by families. Its ability to capture the subtle dynamics of relationships has earned it significant critical acclaim.