Dates
- Cover date
- March 1991
- On sale
- February 7, 1991
- Pages
- 84
Editions and covers (2)
Copies of #627 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.
Source ↗ - Newsstand edition
Newsstand
A UPC barcode in the cover's corner box.
Barcode 07099230465303
This edition’s page
Creators
pencils: Norm Breyfogle, Bob Kane, Bob Brown, Jim Aparo, Phil Foglio, Joe Staton, Carmine Infantino, José Luis García-Lópezinks: Norm Breyfogle, Bob Kane, Joe Giella, Mike DeCarlo, Keith Wilson, Bruce Patterson, John Nyberg, Steve Mitchell, José Luis García-Lópezcolors: Norm Breyfogle, Adrienne Royscript: Bill Finger, Mike Friedrich, Marv Wolfman, Alan Grantletters: John Costanza, Todd Klein
Stories
- The Case of the Chemical Syndicate · 6 pages
The Bat-Man investigates a string of murders connected to a chemical syndicate.
- The Cry of Night Is-- "Kill!" · 17 pages
Batman and Robin investigate a string of murders connected to a scientific research syndicate.
- The Case of the Chemical Syndicate · 22 pages
Batman investigates a gruesome costumed murderer targeting the partners at a industrial chemical firm.
- The Case of the Chemical Syndicate · 22 pages
Batman investigates a string of murders connected to a chemical company.
Reprinted in
Batman: The Dark Knight Detective (2018)