A fascinating premise that explores the concept of parallel lives and the choices that define us. The story centers on Nora, who, in a moment of despair, finds herself in a mystical library between life and death. Here, every book represents a different version of her life based on the choices she could have made.

Haig skillfully blends elements of fantasy and philosophical musings, creating a narrative that is both imaginative and reflective. 

However, while the concept is compelling, the execution sometimes fell short. The book occasionally felt repetitive, and some of the alternate lives explored lack depth. Nora's journey, though inspiring, can come across as predictable at times. 

An interesting read that offers valuable insights into the nature of regret, hope, and the infinite possibilities of life. Despite its flaws, it’s a book that will prompt you to think deeply about your own paths and the potential for change.