People of the Revolution and the USSR
- James P. Cannon James P. Cannon The labor organizer who read Trotsky's critique in Moscow and founded the American Trotskyist movement
- Raya Dunayevskaya Raya Dunayevskaya From Trotsky's secretary to founder of Marxist Humanism
- Grace Lee Boggs Grace Lee Boggs From first translator of Marx's 1844 Manuscripts to philosopher of Detroit's revolution