| Issue | #29 |
| Published | January 1949 |
| Cover Price | 0.10 USD |
| Pages | 52 |
| Editing | Ned Pines |
| Pencils | Alex Schomburg |
| Inks | Alex Schomburg |
| Characters | V: Jack Morelli, Mabel (I for both) |
| Pencils | George Tuska |
| Inks | George Tuska |
| Characters | V: Peter Cachet and his aide (I for both) |
| Letters | typeset |
| Characters | I: Prof. Phineas Jenius, Jo-Ise; V: Go-Tan (I) |
| Pencils | Hal Sherman |
| Inks | Hal Sherman |
| Notes | last app. in STARTLING COMICS #53; last appearance |
| Script | Charles Stewart |
| Letters | typeset |
| Characters | I: Terry Moore (only appearance) |