Warrior Druid of Britain
1 The Druid (2018)
2 Song of the Centurion (2019)
Over the Wall (2020)
3 The Northern Throne (2020)
4 The Bear of Britain (2021)
5 Wrath of the Picts (2022)
6 The Vengeance of Merlin (2024)
7 The Druid's Prey (2025)
2 Song of the Centurion (2019)
Over the Wall (2020)
3 The Northern Throne (2020)
4 The Bear of Britain (2021)
5 Wrath of the Picts (2022)
6 The Vengeance of Merlin (2024)
7 The Druid's Prey (2025)
Omnibus editions