Dates
- Cover date
- October 1991
- Pages
- 36
Editions and covers (3)
Copies of #637 are not all the same book. Here is how to tell each one apart.
- Direct edition
Direct
No UPC barcode in the corner box: direct editions show artwork, a logo or a blank box there.
This edition’s page - Newsstand edition
Newsstand
A UPC barcode in the cover's corner box.
Barcode 07098930465943
Source ↗ - 2nd printing
Second Print
Marked as a later printing on the cover or in the indicia.
This edition’s page
Reprinted in
Batman: The Dark Knight Detective (2018)