Dates
- Cover date
- November 2008
- On sale
- September 10, 2008
- Pages
- 36
Editions and covers (2)
Copies of #21 are not all the same book. Here is how to tell each one apart.
- Newsstand edition
Newsstand
A UPC barcode in the cover's corner box.
Barcode 07447031014311
This edition’s page
Creators
pencils: Kevin Maguireinks: Kevin Maguirescript: Fabian Nicieza, Ian Sattlercolors: I. L. L.letters: Sal Cipriano
Stories
- The Cat and the Bat Conclusion · 22 pages
Batgirl must survive a night in Arkham Asylum in order to get her father's notebook back.
Reprinted in
Batman: The Cat and the Bat (2009)