| Issue | #409 |
| Published | March 1971 |
| Cover Price | 0.15 USD |
| Pages | 36 |
| Editing | Julius Schwartz |
| Notes | Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. [July 2007]. Inks previously credited to Neal Adams. |
| Characters | Batman |
| Genre | superhero |
| Pencils | Neal Adams |
| Inks | Dick Giordano |
| Notes | Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. [July 2007]. Inks previously credited to Neal Adams. |
| Characters | Batman; Hiram Cronin; Rene LeClerq; Tracy Calhoun |
| Genre | superhero |
| Script | Frank Robbins |
| Pencils | Bob Brown |
| Inks | Frank Giacoia |
| Notes | Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. |
| Characters | Batgirl; Don Alvarado; El Granados; Paco; Manolo |
| Genre | superhero |
| Script | Frank Robbins |
| Pencils | Don Heck |
| Inks | Dick Giordano |
| Notes | story continued from Detective Comics #408. Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. |