Books are listed in chronological order (1996 – 2019)
- A Plague on Both Your Houses
- An Unholy Alliance
- A Bone of Contention
- A Deadly Brew
- A Wicked Deed
- A Masterly Murder
- An Order for Death
- A Summer of Discontent
- A Killer in Winter
- The Hand of Justice
- The Mark of a Murderer
- The Tarnished Challice
- To Kill or Cure
- The Devil’s Disciples
- A Vein of Deceipt
- A Killer of Pilgrims
- Mystery of the Minster
- Murder by the Book
- The Lost Abbot
- Death of a Scholar
- A Poisonous Plot
- A Grave Concern
- The Habit of Murder
- The Sanctuary Murders