| Issue | #76 |
| Published | April-May 1963 |
| Frequency | bi-monthly |
| Cover Price | 0.12 USD |
| Pages | 36 |
| Editing | George Kashdan |
| Characters | Space Ranger; Myra Mason; Cryll |
| Genre | science fiction; superhero |
| Pencils | Bob Brown |
| Inks | Bob Brown |
| Letters | Ira Schnapp |
| Genre | science fiction |
| Pencils | Howard Sherman |
| Inks | Howard Sherman |
| Synopsis | Information about the Commonwealth of Puerto Rico and brief profiles of famous people from there. |
| Genre | fact |
| Script | Jack Schiff |
| Pencils | Morris Waldinger ? |
| Inks | Morris Waldinger ? |
| Letters | Ira Schnapp |
| Notes | Published in cooperation with the National Social Welfare Assembly. |
| Genre | science fiction |
| Pencils | George Roussos |
| Inks | George Roussos |
| Synopsis | Information about our galaxy. |
| Genre | fact |
| Letters | typeset |
| Characters | Peter Puptent |
| Genre | humor |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Characters | Space Ranger; Myra Mason; Cryll; Professor Noolo; Julab Raku |
| Synopsis | Space Ranger finds himself merged with the Morabian criminal Julab Raku by a strange mutation ray. Raku's telepathic powers put him in control, and force Space Ranger to commit crimes. |
| Genre | science fiction; superhero |
| Script | Arnold Drake |
| Pencils | Bob Brown |
| Inks | Bob Brown |
| Pencils | Bob Brown |
| Inks | Bob Brown |
| Letters | Ira Schnapp |
| Notes | House ad for Showcase #43 (March-April 1963) featuring the movie adaptation of "Doctor No." |