- Author: Sarah Holloway, Gill Valentine
- Language: English
- Year: 2002
- Author: Gill Valentine
- Language: English
- Year: 2013
- Author: Mark Jayne Gill Valentine
- Language: English
- Year: 2015
- Author: Gill Valentine
- Language: English
- Year: 2004
- Author: Stuart Aitken Gill Valentine
- Language: English
- Year: 2015
- Author: Nicholas Clifford Sarah L Holloway Stephen P Rice Gill Valentine
- Language: English
- Year: 2009
- Author: Mark Jayne Gill Valentine Sarah L. Holloway
- Language: English
- Year: 2011
- Author: Nicholas Clifford Gill Valentine
- Language: English
- Year: 2010
- Author: Stuart Aitken Gill Valentine
- Language: English
- Year: 2006