Her Majesty the Queen Investigates Books In OrderPublication Order of Her Majesty the Queen Investigates BooksLeave a Reply
| The Windsor Knot | (2020) | Description / Buy at Amazon |
| All the Queen’s Men / A Three Dog Problem | (2021) | Description / Buy at Amazon |
| Murder Most Royal | (2022) | Description / Buy at Amazon |
| A Death in Diamonds | (2024) | Description / Buy at Amazon |
| The Queen Who Came In From the Cold | (2025) | Description / Buy at Amazon |