"The Nightingale" is a historical novel by Kristin Hannah set in France during World War II. It tells the story of two sisters, Vianne and Isabelle, who experience the hardships of war in different ways. Vianne struggles to protect her family while living under German occupation, while Isabelle joins the French Resistance, risking her life to fight against the Nazis. The novel explores themes of love, sacrifice, and resilience. It highlights the often-overlooked contributions of women during the war, showcasing their bravery and strength in the face of adversity. "The Nightingale" has received critical acclaim and has resonated with many readers worldwide.