| Issue | #23 |
| Published | November 1972 |
| Cover Price | 0.20 USD |
| Pages | 36 |
| Editing | Roy Thomas |
| Characters | Captain Marvel [Mar-Vell]; Megaton [Jules Carter]; Rick Jones; Lou-Ann Savannah |
| Genre | superhero |
| Pencils | Gil Kane |
| Inks | Joe Sinnott |
| Reprinted | in Fantastici Quattro, I (Editoriale Corno, 1971 series) #77; in Marvel Masterworks: Captain Marvel (Marvel, 2005 series) #3 |
| Characters | Captain Marvel [Mar-Vell]; Megaton [Jules Carter]; Rick Jones; Lou-Ann Savannah; Professor Benjamin Savannah; Torpedo Hawker |
| Genre | superhero |
| Script | Marv Wolfman |
| Pencils | Wayne Boring |
| Inks | Frank McLaughlin |
| Letters | Jon D'Agostino [as John Duffy] |
| Reprinted | in Fantastici Quattro, I (Editoriale Corno, 1971 series) #77; in Marvel Masterworks: Captain Marvel (Marvel, 2005 series) #3 |