| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Quality Management Systems A guide to ISO 9001: 2015 Implementation and Problem Solving: Revised - 2nd edition June 2018 | 978-1-912677-01-6 (1-912677-01-6) | 2019 | David Hewitt |
| The Snots | 978-1-912677-11-5 (1-912677-11-3) | 2018 | Phil Walker |