Who's That Girl? is a thought-provoking literary fiction novel written by Sarah Mlynowski. The book follows the life of Hannah, a young woman who wakes up one day to find herself living in a parallel universe where she is married to her ex-boyfriend. As Hannah navigates through this alternate reality, she questions the choices she has made and explores the concept of fate and destiny. With its introspective narrative and compelling exploration of identity, Who's That Girl? is a must-read for fans of thought-provoking fiction.
