Police Scotland Edinburgh Crime Thrillers

1 Dead in the Water (2021)
2 Ghost in the Machine (2012)
3 Devil in the Detail (2012)
4 Fire in the Blood (2013)
5 Stab in the Dark (2013)
     aka Dyed in the Wool
6 Cops and Robbers (2014)
     aka Bottleneck
7 Liars and Thieves (2014)
     aka Windchill
8 Cowboys and Indians (2015)
9 The Missing (2016)
10 The Hunted (2017)
11 Heroes and Villains (2018)
12 The Black Isle (2019)
13 The Cold Truth (2023)
14 The Dead End (2023)
15 The Broken Line (2026)

Cullen: Year One (2014)
Police Scotland: Books 1-3 (2025)
Police Scotland: Books 10-12 (2025)
Police Scotland: Books 4-6 (2025)
Police Scotland: Books 7-9 (2025)