Hans Christian Andersen (1805–1875) wrote more than 150 haunting tales. Many were based on folktales and many were his own original creations. Tiina Nunnally is an award-winning translator of Scandinavian fiction, including Sigrid Undset’s Kristin Lavransdatter. Jackie Wullschlager’s books include a critically acclaimed biography of Hans Christian Andersen. She is the chief art correspondent for Financial Times.