| Issue | #21 |
| Published | September 1968 |
| Cover Price | 0.12 USD |
| Pages | 36 |
| Editing | Sal Gentile |
| Notes | Cover image taken from inside story, with car 2 recoloured. |
| Genre | Cars |
| Pencils | Jack Keller |
| Inks | Jack Keller |
| Notes | Cover image taken from inside story, with car 2 recoloured. |
| Characters | Pierce Hadley |
| Genre | Cars |
| Genre | Cars |
| Letters | Typeset |
| Characters | Rick Roberts; Count Ramon Torro; Samantha Shrike |
| Synopsis | Rick and Ramon go neck and neck as they swap wins through the Grand Prix circuit. Samantha Shrike, owner of the cars, plays one man against the other. |
| Genre | Cars |
| Pencils | Jack Keller (signed) |
| Inks | Jack Keller (signed) |
| Characters | Rick Roberts; Ramon Torro; Samantha Shrike |
| Synopsis | Rick retains his world title as Torro's car throws a wheel in the last race. They come to blows in the locker room after, as Torro is convinced Rick sabotaged his car. A laughing Samantha Shrike comes out of the shadows to tell the men that she's been playing them off against each other to help her sell cars. Rick has to restrain Ramon. |
| Genre | Cars |
| Pencils | Jack Keller (signed) |
| Inks | Jack Keller (signed) |