| Issue | #23 |
| Published | Winter 1976 |
| Frequency | quarterly |
| Cover Price | 0.30 USD |
| Pages | 36 |
| Editing | Julius Schwartz; E. Nelson Bridwell (associate editor); Bob Rozakis (assistant editor) |
| Characters | Marvel Family [Captain Marvel [Billy Batson]; Captain Marvel, Jr. [Freddy Freeman]; Mary Marvel [Mary Batson]] |
| Genre | superhero |
| Pencils | Kurt Schaffenberger |
| Inks | Kurt Schaffenberger |
| Reprinted | In Showcase Presents Shazam (DC, 2007 series) #1 |
| Characters | Marvel Family [Captain Marvel [Billy Batson]; Captain Marvel, Jr. [Freddy Freeman]; Mary Marvel [Mary Batson]]; King Klaggor (villain); Prime Minister Olio (villain) |
| Genre | superhero |
| Script | Otto Binder |
| Pencils | C. C. Beck |
| Inks | C. C. Beck |
| Notes | Chapter One: "The Amazing Underground Secret" (7 pages), Chapter Two: "Building a World" (6 pages), Chapter Three: "Peril Strikes the New Earth" (5 pages) |
| Reprinted | from Marvel Family, The (Fawcett, 1945 series) #56 (February 1951) |
| Script | E. Nelson Bridwell |
| Letters | typeset |
| Script | E. Nelson Bridwell ? |
| Pencils | Curt Swan |
| Inks | Vince Colletta |
| Notes | Hostess Twinkies ad |
| Pencils | Neal Adams |
| Inks | Neal Adams |
| Colors | John Workman |
| Notes | public service feature |