Arthur Wilhelm Ernst Victor Moeller van den Bruck (23 April 1876 – 30 May 1925) was a German cultural historian, philosopher and writer best known for his controversial 1923 book Das Dritte Reich ("The Third Reich"), which promoted German nationalism and strongly influenced the Conservative Revolutionary movement and then the Nazi Party, despite his open opposition and numerous criticisms of Adolf Hitler. From 1906 to 1922, he also published 's first full German translation of Dostoyevsky's written works.