| Issue | #810 |
| Published | Late October 2005 |
| Cover Price | 2.99 USD; 4.00 CAD |
| Pages | 44 |
| Editing | Matt Idelson; Nachie Castro (associate) |
| Characters | Cluemaster [Arthur Brown] |
| Genre | Superhero |
| Pencils | Mark Simpson [signed as Jock] |
| Inks | Mark Simpson [signed as Jock] |
| Colors | Mark Simpson [signed as Jock] |
| Characters | Batman [Bruce Wayne]; Alfred Pennyworth; Arturo Rodriguez; Ms. Chen; Crystal Brown; VILLAINS: Joker; Arthur Brown [as Aaron Black; Cluemaster]; Black Mask [Roman Sionis; also as Batman] |
| Synopsis | It's an old-fashioned throwdown when Batman and the Joker lock horns! [per solicitation] |
| Genre | Superhero |
| Script | Andersen Gabrych |
| Pencils | Pete Woods |
| Inks | Bit |
| Colors | Jason Wright |
| Letters | Rob Leigh |
| Notes | Story continued from BATMAN (DC, 1940 series) #643 and story continues in BATMAN (DC, 1940 series) #644. |
| Characters | Killer Croc [Waylon Jones]; Dr. Maria Bellezza (dies) |
| Synopsis | Unfortunately for Dr. Bellezza, her cure doesn't work. |
| Genre | Superhero |
| Script | Andersen Gabrych |
| Pencils | Tommy Castillo |
| Inks | Jack Purcell |
| Colors | Jason Wright |
| Letters | Nick J. Napolitano |
| Editing | Bob Schreck; Brandon Montclare (assistant) |
| Notes | DC Bullpen Page with promo texts and news about upcoming projects. Spotlight on INFINITE CRISIS #1. Hot List - BATMAN: JOURNEY INTO KNIGHT #1, JUSTICE #1, MANHUNTER #13 and BATMAN #644. Editorial by "Your Mole At 1700". |