| Cover Artist | Ernie Chan (Ernie Chua) |
| Editor | E. Nelson Bridwell |
| Inker | George Klein, Kurt Schaffenberger |
| Penciler | Curt Swan, Kurt Schaffenberger |
| Writer | Cary Bates |
| Genre | Superhero |
| Published in | New York, New York |
| Pages | 68 |
| UPC | 0709893166509 |
| Characters | Superman (Kal-El)(Earth 1), Batman (Bruce Wayne)(Earth 1), Robin (Dick Grayson)(Earth 1), Legion of Super-Heroes (Adult Legion):, Brainiac 5 (Querl Dox) (Pre-Zero Hour), Cosmic Man (Rokk Krinn) (Pre-Zero Hour), Saturn Woman (Imra Ardeen )(Pre-Zero Hour), Captain Marvel (Billy Batson) (Earth S), Captain Marvel Jr. (Freddie Freeman) (Earth S), Mary Marvel (Mary Batson) (Earth S) |
| Story Location | Metropolis, New Jersey: Gotham City, Earth-S: New York: New York City |
| Collects | "The Return of the Composite Superman #168, "Then There Were None" |
| Links | Issue link · Reprint link · Reprint link |
| Notes | Reprinted Issues:
1st story: World's Finest #168, August 1967; "Return of the Composite Superman"
2nd story: Marvel Family #89, January 1954; "Then There Were None" |
