People of the Revolution and the USSR
- Hugh Lincoln Cooper Hugh Lincoln Cooper The American colonel who brought General Electric turbines and dam-building expertise to the Soviet Union's showcase construction site
- W. E. B. Du Bois W. E. B. Du Bois "Capitalism cannot reform itself": father of the modern Negro liberation movement who joined the Communist Party at 93
- William Z. Zebulon Foster William Zebulon Foster From leading the Great Steel Strike of 1919 to longest-serving leader of American communism
- Anna Louise Strong Anna Louise Strong The American journalist who chronicled the Russian and Chinese revolutions from the inside, founder of Moscow News
- John Reed John Reed From eyewitness of the Bolshevik Revolution to founder of the Communist Labor Party of America: an American buried at the Kremlin Wall
- Elizabeth Gurley Flynn Elizabeth Flynn "East Side Joan of Arc": from the IWW's Rebel Girl to first woman chair of the CPUSA
- Earl Russell Browder Earl Russell Browder The CPUSA leader who declared Communism was 20th-century Americanism, and then dissolved his own party
- Harry Haywood Harry Haywood Architect of the Comintern Black Belt thesis: Southern Blacks are an oppressed nation with the right to self-determination
- David Kotz David M. Kotz A political economist of Soviet system change