Bantam · Econ Tb. · Signature Editions
| title | ISBN-13 | year of publica- tion | |
|---|---|---|---|
| Death at Buckingham Palace: Her Majesty Investigates | 978-0-553-57476-0 | 1996 | |
| Death at Sandringham House: Her Majesty Investigates | 978-0-553-57477-7 | 1996 | |
| Death at Windsor Castle: Her Majesty Investigates | 978-0-553-57478-4 | 1998 | |
| Death in Cold Type | 978-1-897109-03-8 | 2005 | |
| Mord auf Schloß Sandringham. Ein königlicher Kriminalroman. | 978-3-612-27515-8 | 1998 |