| title | media type | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|---|
| Gym and Slimline | Paperback | 978-1-84809-045-3 (1-84809-045-5) | 2008 |
| Gym and Slimline | Hardcover | 978-1-84809-043-9 (1-84809-043-9) | |
| Never Close Your Eyes | Paperback | 978-1-84809-047-7 (1-84809-047-1) | 2009 |