- The Greville Memoirs (third and Concluding Part) a Journal of the Reign of Queen Victoria, From 1852 to 1860
- The Republic of the United States of America, and Its Political Institutions, Reviewed and Examined
- Royal and Republican France: A Series of Essays Reprinted from the 'Edinburgh, ' 'Quarterly, ' and 'British and Foreign' Reviews; Volume 1
- Royal and Republican France: A Series of Essays Reprinted from the 'Edinburgh, ' 'Quarterly, ' and 'British and Foreign' Reviews; Volume 1
- Memoirs of the Life and Correspondence of Henry Reeve; Volume 2