| Issue | #421 |
| Published | July 1972 |
| Cover Price | 0.20 |
| Pages | 36 |
| Editing | Joe Orlando |
| Characters | Supergirl; Nightflame |
| Genre | superhero |
| Pencils | Bob Oksner |
| Inks | Bob Oksner |
| Characters | Supergirl; Nightflame; Nasthalthia Luthor; Geoff Anderson |
| Genre | superhero |
| Script | Marv Wolfman (story); Steve Skeates (dialogue) |
| Pencils | Mike Sekowsky |
| Inks | Bob Oksner |
| Letters | Ben Oda |
| Characters | Zatanna; Dale Thomas |
| Genre | occult |
| Script | Steve Skeates |
| Pencils | Win Mortimer |
| Inks | Frank McLaughlin |