- Russia After Lenin: Politics, Culture and Society, 1921-1929
- From Vladimir Lenin to Vladimir Putin: Russia in Search of Its Identity: 1913–2023
- The Mensheviks After October: Socialist Opposition and the Rise of the Bolshevik Dictatorship
- The Bolsheviks in Russian Society: The Revolution and the Civil Wars
- Behind the Front Lines of the Civil War: Political Parties and Social Movements in Russia, 1918-1922