- Author: Ian Burney
- Language: English
- Year: 2021
- Author: Rhodri Hayward
- Language: English
- Year: 2013
- Author: Ian Burney
- Language: English
- Year: 2006
- Author: Rhodri Hayward
- Language: English
- Year: 2008
- Author: Peter Buse Ken Hirschkop Scott McCracken Bertrand Taithe
- Language: English
- Year: 2006