- Series: Luther Cross Series Record # 46251
- Series Tags: urban fantasy (6), demons (5), private investigators (5), Chicago (1)
- Luther Cross
- 1 Devil's Due (2017) by Percival Constantine
- 2 Devil's Descent (2017) by Percival Constantine
- 3 Devil's Shadow (2018) by Percival Constantine
- 4 Devil's Conflict (2018) by Percival Constantine
- 5 Devil's Return (2019) by Percival Constantine
- 6 Devil's Finale (2019) by Percival Constantine