- Author: Karl Marx, Eleanor Marx Averling
- Language: English
- Year: 1997
- Author: Thomas Carlyle
- Language: English
- Year: 2000
- Author: Joseph Conrad
- Language: English
- Year: 2000
- Author: Thomas Babington Macaulay
- Language: English
- Year: 2000
- Author: Frederick Engels, Ernest Untermann
- Language: English
- Year: 2001
- Author: Albert Einstein
- Language: English
- Year: 1997
- Author: Antonio Gramsci Quentin Hoare (ed. trans.) Geoffrey Nowell Smith (ed. trans.)
- Language: English
- Year: 1999