| Issue | #10 |
| Published | March 1999 |
| Cover Price | 1.99 |
| Pages | 36 |
| Editing | Darren Vincenzo |
| Characters | Harley Quinn; Joker |
| Genre | Superhero |
| Pencils | Bruce Timm |
| Inks | Shane Glines |
| Colors | Lee Loughridge? |
| Characters | Harley Quinn; Nightwing (Dick Grayson); Alfred; Joker; Poison Ivy; Robin |
| Synopsis | Harley is writing a book, and the Joker wants to stop her from telling all. Since Batman is out of town, it's up to Nightwing and Robin to protect her. |
| Genre | Superhero |
| Script | Ty Templeton |
| Pencils | Rick Burchett |
| Inks | Terry Beatty |
| Colors | Lee Loughridge; Zylonol (Separations) |
| Letters | Tim Harkins |