| title | ISBN-13 | year of publication | |
|---|---|---|---|
| A Slightly Jones Mystery: The Case of the Glasgow Ghoul | 978-1-84647-114-8 | 2011 | |
| Case of the London Dragonfish | 978-1-84647-098-1 | 2010 | |
| Ely Plot | 978-1-933605-84-5 | 2008 | |
| Fen Gold | 978-1-933605-87-6 | 2008 | |
| Ice Road | 978-1-933605-97-5 | 2009 | |
| Planet Hell | 978-1-4081-5477-9 | 2012 | |
| Questors | 978-0-14-138151-0 | 2007 | |
| Questors | 978-1-4169-3658-9 | 2007 | |
| Questors - Die Weltenretter | 978-3-570-13214-2 | 2007 | |
| Slightly Jones: The Case of the Cambridge Mummy | 978-1-84647-140-7 | 2012 | |
| The Bad-tempered Dragon | 978-0-590-19876-9 | 1998 | |
| There's a Kangaroo in My Soup! | 978-0-8126-2898-2 | 2000 | |
| The Wickit Chronicles: Ely Plot | 978-1-84270-595-7 | 2007 | |
| The Wickit Chronicles: Fen Gold | 978-1-84270-632-9 | 2007 | |
| The Wickit Chronicles: Ice Road | 978-1-84270-770-8 | 2008 | |
| The Wickit Chronicles: Witch Bell | 978-1-84270-857-6 | 2008 | |
| Witch Bell | 978-1-935279-12-9 | 2009 |
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