Soviet Politics and Political Science (1974)
The Soviet Union since the Fall of Khrushchev (1975)
(co-editor and co-author)
Political Culture and Political Change in Communist States (1977)
(co-editor and co-author)
Authority, Power and Policy in the USSR: Essays Dedicated to Leonard Schapiro (1980)
(co-editor and co-author)
The Cambridge Encyclopedia of Russia and the Soviet Union (1982)
(co-editor and co-author)
Soviet Policy for the 1980s (1982)
(co-editor and co-author)
Political Culture and Communist Studies (1984)
(editor and co-author)
Political Leadership in the Soviet Union (1989)
(editor and co-author)
The Soviet Union: A Biographical Dictionary (1990)
(editor and co-author)
New Thinking in Soviet Politics (1992)
(editor and co-author)
The Cambridge Encyclopedia of Russia and the Former Soviet Union (1994)
(co-editor and co-author)
The Gorbachev Factor (1996)
The British Study of Politics in the Twentieth Century (1999)
(co-editor and co-author)
Contemporary Russian Politics: A Reader (2001)
(editor and co-author)
Gorbachev, Yeltsin, and Putin: Political Leadership in Russia’s Transition (2001)
(co-editor and co-author)
The Demise of Marxism-Leninism in Russia (2004)
(editor and co-author)
Seven Years that Changed the World: Perestroika in Perspective (2007)