Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | Criminal Sanity #1 | 2019 | Kami Garcia | Buy |
| 2 | Joker/Harley: Zabójczy umysł | 2021 | Kami Garcia | N/A |
| 3 | Joker/Harley: Criminal Sanity (2019-) #2 | 2020 | Kami Garcia | N/A |
| 4 | Criminal Sanity #2 | 2020 | Kami Garcia | Buy |
| 5 | Criminal Sanity #3 | 2020 | Kami Garcia | Buy |
| 6 | Joker/Harley: Criminal Sanity (2019-) #3 | 2021 | Kami Garcia | N/A |
| 7 | Criminal Sanity #4 | 2020 | Kami Garcia | Buy |
| 8 | Joker/Harley: Criminal Sanity (2019-) #4 | 2020 | Kami Garcia | N/A |
| 9 | Joker/Harley: Criminal Sanity-Secret Files | 2020 | Kami Garcia | N/A |
| 10 | Criminal Sanity #5 | 2020 | Kami Garcia | Buy |
| 11 | Joker/Harley: Criminal Sanity #5 | 2020 | Kami Garcia | N/A |
| 12 | Joker/Harley: Criminal Sanity #6 | 2020 | Kami Garcia | N/A |
| 13 | Joker/Harley: Criminal Sanity #7 | 2021 | Kami Garcia | N/A |
| 14 | Criminal Sanity#8 | 2021 | Kami Garcia | Buy |
| 15 | Joker/Harley: Criminal Sanity (2019-) #8 | 2021 | Kami Garcia | N/A |
| 16 | Joker/Harley: Criminal Sanity | 2021 | Kami Garcia | Buy |
Joker/Harley: Criminal Sanity reimagines two of DC’s most famous characters in a grounded crime fiction setting. In this version, Harley Quinn is Dr. Harleen Quinzel, a forensic psychiatrist and criminal profiler tracking a serial killer through Gotham City. The killer turns out to be a realistic take on the Joker, with no clown makeup or supervillainy, just methodical, disturbing violence.
The series ran eight issues from 2019 to 2021, written by Kami Garcia with art by Mico Suayan and Mike Mayhew. It was collected in a single hardcover volume in 2021. The Black Label imprint positioned it as a mature-readers title, and the series leans heavily into forensic psychology and crime investigation.