- Soviet Society under Perestroika (Soviet Studies)
- The Roots of Russian Communism: A Social and Historical Study of Russian Social-Democracy, 1898-1907
- The Capitalist Transformation of State Socialism: The Making and Breaking of State Socialist Society, and What Followed
- Varieties of Capitalism in Post-Communist Countries (Studies in Economic Transition)
- Leninism: A Sociological Interpretation