| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Checkout: A Life on the Tills | 978-1-906040-29-1 (1-906040-29-X) | 2009 | Anna Sam |
| The Baker Street Phantom: The Singleton & Trelawney Cases 1 | 978-1-906040-28-4 (1-906040-28-1) | 2010 | Fabrice Bourland |