| Issue | #4 |
| Published | November 1965 |
| Frequency | four times a year |
| Cover Price | 0.12 USD |
| Pages | 36 |
| Editing | Pat Masulli |
| Characters | Judomaster [Rip Jagger] |
| Genre | superhero |
| Pencils | Frank McLaughlin |
| Inks | Frank McLaughlin |
| Characters | Judomaster [Rip Jagger] (introduction, origin) |
| Synopsis | A young soldier fights Japanese army soldiers on a remote Pacific island. When under fire, he is rescued by mysterious warriors who train him to become a masked hero. |
| Genre | superhero |
| Script | Joe Gill |
| Pencils | Frank McLaughlin |
| Inks | Frank McLaughlin |
| Notes | Continued in Judomaster (Charlton, 1966 series) #89. |
| Synopsis | Tells the secret story of a heroic pilot named John Howard Mellon who went behind the Iron Curtain and rescued a defecting scientist. |
| Genre | spy |
| Letters | typeset |
| Notes | Placed between pages 8 and 9 of the main story. |
| Characters | Sarge Steel (host) |
| Synopsis | In this three-page feature he describes judo, aikido, and karate with special emphasis on the mental requirement of all three. |
| Genre | martial arts |
| Script | Frank McLaughlin |
| Pencils | Frank McLaughlin |
| Inks | Frank McLaughlin |