| Issue | #662 |
| Published | March 2007 |
| Cover Price | 2.99 USD; 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]; Commissioner James Gordon; Dr. Amina Franklin (dies); Mr. Franklin (Amina's father; flashback; dies); VILLAIN: Grotesk [Dr. Wayne Franklin] |
| Synopsis | Batman puts a stop to Grotesk. |
| Genre | Superhero |
| Script | John Ostrander |
| Pencils | Tom Mandrake |
| Inks | Tom Mandrake |
| Colors | Nathan Eyring |
| Letters | John J. Hill |
| Script | Richard Bruning |
| Letters | typeset |
| Notes | Richard Bruning discusses the 52thecomic.com website, and shows three webpage scans. DC house ads for BATMAN #662, GREEN ARROW #70, MARTIAN MANHUNTER #6 and BATMAN #663. |