- Author: Peter Pugh
- Language: English
- Year: 2015
- Author: Peter Pugh
- Language: English
- Year: 2017
- Author: Peter Pugh
- Language: English
- Year: 2017
- Author: Peter Pugh
- Language: English
- Year: 2015
- Author: Peter Pugh
- Language: English
- Year: 2015
- Author: Peter Pugh
- Language: English
- Year: 2015
- Author: Peter Pugh
- Language: English
- Year: 2015
- Author: Peter Pugh
- Language: English
- Year: 2016
- Author: Peter Pugh
- Language: English
- Year: 2015
- Author: Peter Pugh & Chris Garratt
- Language: Turkish
- Year: 1997