Karl Artur Vilhelm Moberg (20 August 1898 – 8 August 1973) was a Swedish journalist, author, playwright, historian, and debater. His literary career, spanning more than 45 years, is associated with his series The Emigrants. The four books, published between 1949 and 1959, deal with the Swedish emigration to the United States in the 19th century, and are the subject of two movie adaptations and a musical. Among other works are Raskens (1927) and Ride This Night (1941), a historical novel of a 17th-century rebellion in Småland acknowledged for its subliminal but widely recognised criticism against the Hitler regime.