"Life After Life" is a novel by Kate Atkinson that explores the concept of reincarnation through the life of its protagonist, Ursula Todd. The story follows Ursula as she is born repeatedly in the early 20th century, experiencing different outcomes with each life, particularly during significant historical events like World War II. The narrative structure allows readers to see how small choices can lead to vastly different paths. As Ursula navigates her lives, themes of fate, free will, and the impact of individual actions are examined, prompting reflection on the nature of existence and the possibility of second chances.