| Issue | #5 |
| Published | 1951 |
| Cover Price | $0.05 |
| Pages | 52 |
| Editing | ? |
| Characters | Captain Atom |
| Genre | Adventure |
| Synopsis | inside front cover promo for this issue's lead story |
| Notes | indicia states this is Captain Atom #5 published monthly by Nation Wide Publishing |
| Characters | Captain Atom; Professor King; Jeff |
| Genre | Adventure |
| Characters | Captain Atom; Professor King; Jeff |
| Genre | Adventure |
| Notes | last half of the final page of story is a list of readers who sent in their names for suggestions on improvements to the comic |
| Synopsis | house ad page for other Nation-Wide Comics |
| Script | ? (ad copy) |
| Genre | Adventure |
| Letters | Typeset |
| Characters | Captain Atom; Professor King, Jeff; Jill |
| Genre | Adventure |
| Synopsis | inside back cover house ad for other Nation-Wide books |
| Script | ? (ad copy) |
| Synopsis | back cover pinup of Captain Atom's noiseless Ram Rocket plane |