- Author: Gary Gutting
- Language: English
- Year: 2005
- Author: Gary Gutting
- Language: English
- Year: 2005
- Author: Susan Blackmore
- Language: English
- Author: Christopher Harvie the late H. C. G. Matthew
- Language: English
- Year: 2005
- Author: Patricia Aufderheide
- Language: English
- Year: 2007
- Author: Steven Beller
- Language: English
- Year: 2007
- Author: David J. Hand
- Language: English
- Year: 2008
- Author: Simon Critchley
- Language: English
- Year: 2001
- Author: A. C. Grayling
- Language: English
- Year: 1988
- Author: Christopher Janaway
- Language: English
- Year: 2002