- Series: Quincy Harker Novels Series Record # 55020
- Sub-series of: Quincy Harker Universe
- Series Tags: urban fantasy (2)
- 3 Quincy Harker Novels
- 1 Carl Perkins' Cadillac (2019) by John G. Hartness
- 2 Inflection Point (2019) by John G. Hartness
- 3 Conspiracy Theory (2020) by John G. Hartness
- 4 Comes a Reckoning (2021) by John G. Hartness