The Bess Crawford series:
- A Duty to the Dead (2009)
- An Impartial Witness (2010)
- A Bitter Truth (2011)
- An Unmarked Grave (2012)
- (4.5) The Walnut Tree (2012)
- A Question of Honor (2013)
- An Unwilling Accomplice (2014)
- A Pattern of Lies (2015)
- The Shattered Tree (2016)
- A Casualty of War (2017)
- A Forgotten Place (2018)
- A Cruel Deception (2019)
- An Irish Hostage (2021)
The Aroma of Books 