A journey begins -- Early sojourners Claude McKay and Otto Huiswood : shaping the "Negro question" -- Harry Haywood, Kutva, and training black cadres -- W.E.B. Du Bois and the Soviet experiment -- Robert Robinson and the technical specialists -- George Washington Carver, Oliver Golden, and the Soviet experiment -- The agricultural specialists journey to the Soviet Union -- Langston Hughes and the black and white film group -- Paul Robeson's search for a society free of racism -- The expatriates : the purges, the war years, and beyond -- William "Bill" Davis, the American national exhibit, and U.S. public diplomacy -- The Cold War, solidarity building, and the recruitment of new sojourners.