| Issue | #458 |
| Published | April 1976 |
| Cover Price | 0.30 |
| Pages | 36 |
| Editing | Julius Schwartz; E. Nelson Bridwell; Bob Rozakis |
| Characters | Superman; Blackrock |
| Genre | Super-hero |
| Pencils | Bob Oksner |
| Inks | Bob Oksner |
| Characters | Superman; Morgan Edge; Steve Lombard; Lola Barnett; Samuel Tanner; Newton Rockwell; Blackrock (intro, origin, villain) |
| Genre | Super-hero |
| Script | Elliot S! Maggin |
| Pencils | Curt Swan |
| Inks | Tex Blaisdell |
| Notes | story continues in Action Comics #459 |
| Characters | Green Arrow; Black Canary; Danny Harris; Lex Luthor (villain) |
| Genre | Super-hero |
| Script | Elliot S! Maggin |
| Pencils | Mike Grell |
| Inks | Mike Grell |
| Notes | Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (April 2007). |