| Release: | Jun 13, 2012 |
| Cover: | Aug 2012 |
Knightfall, Part 1: All Snug in their Beds
| Release: | Jun 13, 2012 |
| Cover: | Aug 2012 |
- The beginning of the three-part KNIGHTFALL, and the introduction of a villain destined to become Barbara's greatest and most dangerous foe. - An innocent woman who was sentenced to life in ARKHAM ASYLUM, Knightfall is now free and more dangerous than the psychotics she was imprisoned with. Her bloody quest for revenge will be unlike anything Batgirl has ever seen.
| Writer | Gail Simone |
| Cover Penciller | Ardian Syaf |
| Cover Inker | Vicente Cifuentes |
| Cover Colorist | Ulises Arreola |
| Penciller | Alitha Martinez |
| Inker | Vicente Cifuentes |
| Colorist | Ulises Arreola |
| Letterer | Dave Sharpe |
| Editor | Brian Smith |
| Editor in Chief | Robert Harras |
| Lois Lane | |
| Batgirl | Barbara Gordon |
| Alysia Yeoh | |
| Knightfall | Charise Carnes |
| Katharsis | Kulap Vilaysack |
| Charise Carnes |
| Age | Modern Age |
|---|---|
| Format | Comic |
| Series Group | Batgirl |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 32 |
| Country | USA |
| Language | English |