| Issue | #237 |
| Published | December 1971 |
| Cover Price | 0.25 |
| Pages | 52 |
| Editing | Julius Schwartz |
| Notes | Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. [July 2007] |
| Characters | Batman; Robin |
| Genre | superhero |
| Pencils | Neal Adams |
| Inks | Neal Adams |
| Notes | Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. [July 2007] |
| Characters | GS: Robin; Tom Fagan; Doctor Gruener |
| Genre | superhero |
| Script | Denny O'Neil |
| Pencils | Neal Adams |
| Inks | Dick Giordano |
| Letters | John Costanza |
| Notes | Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. Story based on an idea of Bernie Wrightson and Harlan Ellison according to the German reprint. |
| Reprinted | in Best of DC, The (DC, 1979 series) #51; in Lynvingen (Semic AS, 1977 Series) #8/1981 (1. Desember 1981); in Läderlappen (Semic Press AB, 1976 series) #11/1981 |
| Characters | Batman |
| Genre | superhero |
| Script | Bill Finger |
| Pencils | Bob Kane; Jerry Robinson (backgrounds) |
| Inks | Bob Kane |
| Letters | Jerry Robinson |
| Reprinted | from Detective Comics (DC, 1937 series) #37 (March 1940) |