Detective Markham Mystery

1 Crime in the Choir (2018)
     aka A Walking Shadow
2 Crime in the School (2018)
     aka Blood Will Have Blood
3 Crime in the Convent (2019)
     aka Night's Black Agents
4 Crime in the Hospital (2019)
     aka A Mind Diseased
5 Crime in the Ballet (2019)
6 Crime in the gallery (2019)
7 Crime in the Heat (2020)
8 Crime at Home (2020)
9 Crime in the Ballroom (2020)
10 Crime in the Book Club (2020)
11 Crime in the College (2021)
12 Crime In the Kitchen (2021)
13 Crime in the Spa (2021)
14 Crime in the Crypt (2021)
15 Crime in Oxford (2022)
16 Crime in Carton Hall (2022)
17 Crime in Retirement (2022)
18 Crime in the Boutique (2022)
19 Crime in the High Street (2023)
20 Crime in the Allotment (2023)
21 Crime in the Salon (2024)

Detective Markham Mysteries: Books 1-8 (2020)
Detective Markham Mysteries: Books 9-16 (2023)