- Series: Halflife Chronicles / Chris Csejthe Series Record # 11547
- Series Tags: urban fantasy (1)
- Halflife Chronicles / Chris Csejthe
- 1 One Foot in the Grave (1996) by Wm. Mark Simmons
- 2 Dead on My Feet (2003) by Wm. Mark Simmons
- 3 Habeas Corpses (2005) by Wm. Mark Simmons
- 4 Dead Easy (2007) by Wm. Mark Simmons
- 5 A Witch in Time (2019) by Wm. Mark Simmons