O'Reilly Files
1 I Can Kill (2018)
aka A Killer's Mark
1.5 A Killer's Trail (2023)
2 I Can Hunt (2020)
aka A Killer's Vengeance
3 I Can Escape (2021)
aka A Killer's Cell
4 A Killer's Web (2021)
5 A Killer's Edge (2022)
6 A Killer's Return (2024)
aka A Killer's Mark
1.5 A Killer's Trail (2023)
2 I Can Hunt (2020)
aka A Killer's Vengeance
3 I Can Escape (2021)
aka A Killer's Cell
4 A Killer's Web (2021)
5 A Killer's Edge (2022)
6 A Killer's Return (2024)