| Issue | #1 |
| Published | January 1988 |
| Cover Price | 2.50 USD |
| Pages | 52 |
| Editing | Julius Schwartz |
| Notes | Wrap-around cover. |
| Characters | Batman [Bruce Wayne]; Talia; Ra's Al Ghul |
| Genre | Superhero |
| Pencils | Jerry Bingham |
| Inks | Dick Giordano |
| Notes | Wrap-around cover. |
| Characters | Batman [Bruce Wayne]; Talia (villain); Dr. Darrk (villain) |
| Synopsis | Batman meets Talia, Ra's Al Ghul's daughter. |
| Genre | Superhero |
| Script | Denny O'Neil |
| Pencils | Bob Brown |
| Inks | Dick Giordano |
| Colors | Tom Ziuko |
| Notes | 1st appearance of Talia. Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. |
| Reprinted | From Detective Comics (DC, 1937 series) #411 (May 1971). |
| Characters | Robin [Dick Grayson]; Batman [Bruce Wayne]; Alfred Pennyworth; Ra's Al Ghul (villain); Talia |
| Synopsis | Short origin (Batman) recap. Ra's Al Ghul discovers Batman's secret identity. |
| Genre | Superhero |
| Script | Denny O'Neil |
| Pencils | Neal Adams |
| Inks | Dick Giordano |
| Colors | Tom Ziuko |
| Notes | 1st appearance of Ra's al Ghul. |
| Reprinted | From Batman (DC, 1940 series) #232 (June 1971). |
| Characters | El Diablo |
| Genre | Western |
| Script | Cary Bates |
| Pencils | Neal Adams |
| Inks | Neal Adams |
| Letters | John Costanza |
| Notes | Reprints 1st appearance of (western) El Diablo. |
| Reprinted | From Weird Western Tales (DC, 1972 series) #13 (August-September 1972). |