| Issue | #418 |
| Published | April 1972 |
| Cover Price | 0.25 |
| Pages | 52 |
| Editing | Joe Orlando |
| Characters | Supergirl |
| Genre | superhero |
| Pencils | Bob Oksner |
| Inks | Bob Oksner |
| Characters | Supergirl; Jonny Double; Nasthalthia Luthor; Dr. Tzin-Tzin |
| Genre | superhero |
| Script | Len Wein |
| Pencils | José Delbo |
| Inks | Bob Oksner |
| Notes | vs. Dr. Tzin-Tzin; guest star: Jonny Double |
| Genre | occult |
| Script | John Broome |
| Pencils | Carmine Infantino |
| Inks | Bernard Sachs? or Frank Giacoia? |
| Reprinted | from Phantom Stranger (1952) #2 |
| Characters | Black Canary; Bertha Kane |
| Genre | superhero |
| Script | Denny O'Neil |
| Pencils | Alex Toth |
| Inks | Alex Toth |
| Letters | Alex Toth |
| Notes | Inker credits confirmed by Dave Cook & Alex Toth (February 18, 2004). |
| Reprinted | in Adventure Comics (DC, 1938 series) #491 (September 1982); in Black Canary Archives (DC, 2001 series) #1 ([January] 2001) |
| Characters | Dr. Mid-Nite |
| Genre | superhero |
| Script | John Broome |
| Inks | Sal Amendola |
| Notes | out of 1940s inventory with new inks; previously unpublished |
| Reprinted | in Justice Society of America 100-Page Super Spectacular, No. 1, 1975 Issue (DC, 2000 series) #nn |