All the Light We Cannot See is the Pulitzer Prize-winning novel by Anthony Doerr, set during the Second World War. The story follows Marie-Laure LeBlanc, a blind French girl who flees Nazi-occupied Paris with her father, and Werner Pfennig, a gifted German orphan whose talent for radio technology draws him into the German military. As their lives gradually converge in the besieged town of Saint-Malo, the novel explores the profound effects of war on ordinary people. Beautifully written and deeply moving, it examines themes of courage, compassion, survival, hope, morality, family, destiny, and the enduring power of human kindness amid the devastation of conflict. Rich in lyrical prose and unforgettable characters, All the Light We Cannot See is considered a modern masterpiece of historical fiction.