"The Midnight Library" underscores the significance of self-discovery by exploring alternate lives. Through Nora's journey, the narrative reveals how understanding one's desires and choices is crucial for personal fulfillment and acceptance.

In "The Midnight Library," character development is central, with Nora Seed's journey reflecting a profound exploration of self-discovery. Through alternate lives, she confronts regrets, ultimately fostering resilience and a deeper understanding of fulfillment.

"The Midnight Library" by Matt Haig explores profound philosophical themes of choice and regret. While its popularity is undeniable, whether it stands as the year's best philosophical novel is subjective, inviting readers to ponder its impact and depth.