| Issue | #4 |
| Published | July 1949 |
| Frequency | quarterly |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Archer St. John (publisher) |
| Pencils | Matt Baker (signed) |
| Inks | Matt Baker (signed) |
| Letters | typeset |
| Notes | On inside front and back covers. |
| Genre | crime |
| Pencils | Chuck Miller? |
| Inks | Chuck Miller? |
| Reprinted | in Approved Comics (St. John, 1954 series) # 12 |
| Genre | detective |
| Reprinted | in Approved Comics (St. John, 1954 series) # 12 |
| Genre | crime |
| Pencils | Matt Baker |
| Inks | Matt Baker |
| Reprinted | in Approved Comics (St. John, 1954 series) # 12 |
| Script | Bert N. Dean |
| Letters | typeset |
| Reprinted | in Approved Comics (St. John, 1954 series) # 12 |
| Genre | detective |
| Reprinted | in Approved Comics (St. John, 1954 series) # 12 |
| Genre | crime |
| Pencils | Bob Jenney (signed) |
| Inks | Bob Jenney (signed) |
| Reprinted | in Approved Comics (St. John, 1954 series) # 12 |