- Author: Gareth Halfacree, Ben Everard
- Language: English
- Year: 2021
- Author: Eben Upton Gareth Halfacree
- Language: English
- Year: 2016
- Author: Gareth Halfacree
- Language: English
- Year: 2017
- Author: Eben Upton Gareth Halfacree Konrad Matuk
- Language: Polish
- Year: 2015
- Author: Gareth Halfacree Ben Everard
- Language: English
- Year: 2021
- Author: Gareth Halfacree
- Language: English
- Year: 2020
- Author: Gareth Halfacree
- Language: English
- Year: 2019
- Author: Gareth Halfacree Russell Barnes (editor)
- Language: English
- Year: 2019
- Author: Gareth Halfacree
- Language: English
- Year: 2017
- Author: Eben Upton Gareth Halfacree
- Language: French
- Year: 2017