| Issue | #661 |
| Published | Late February 2007 |
| Cover Price | $2.99; $4.00 CAD |
| Pages | 36 |
| Editing | Peter Tomasi; Michael Siglain (associate) |
| Characters | Batman |
| Genre | Superhero |
| Pencils | Gregory Lauren (signed) |
| Inks | Gregory Lauren (signed) |
| Characters | Batman [Bruce Wayne]; Dr. Amina Franklin; VILLAINS: Grotesk [revealed to be Dr. Wayne Franklin]; Perun (dies); Johnny Karaoke (dies); Geisha Grrls [J. Lo; Brittany; Beyonce; Mariah] |
| Synopsis | As a blizzard tightens its hold on Gotham, the monstrous Grotesk engineers a bloody confrontation between the forces of Perun and Johnny Karaoke - with Batman caught in between! The lovely Dr. Amina Franklin holds the key to the mystery, but her silence may seal her fate. [per solicitation] |
| Genre | Superhero |
| Script | John Ostrander |
| Pencils | Tom Mandrake |
| Inks | Tom Mandrake |
| Colors | Nathan Eyring |
| Letters | John J. Hill |
| Characters | Dan Didio; numerous DC staff members |
| Script | Dan Didio |
| Pencils | Phil Jimenez |
| Inks | Phil Jimenez |
| Colors | Mark Chiarello |
| Notes | Dan Didio wishes everyone a happy holiday. DC house ads for JUSTICE #9, JSA: CLASSIFIED #20, SUPERGIRL AND THE LEGION OF SUPER-HEROES #25 and BATMAN #662. |