| Issue | #12 |
| Published | March-April 1952 |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Al Feldstein |
| Genre | Science Fiction; Fantasy |
| Pencils | Al Feldstein |
| Inks | Al Feldstein |
| Reprinted | in Weird Fantasy (Gemstone, 1994 series) #12 (July 1995) |
| Script | Al Feldstein |
| Letters | typeset |
| Notes | EC Artist of the Month; inside front cover |
| Genre | science fiction |
| Script | Al Feldstein |
| Pencils | Wally Wood |
| Inks | Wally Wood |
| Colors | Marie Severin |
| Reprinted | in Weird Fantasy (Gemstone, 1994 series) #12 (July 1995) |
| Genre | science fiction |
| Script | Al Feldstein |
| Pencils | Jack Kamen |
| Inks | Jack Kamen |
| Colors | Marie Severin |
| Reprinted | in Weird Fantasy (Gemstone, 1994 series) #12 (July 1995) |
| Letters | typeset |
| Genre | science fiction |
| Script | Al Feldstein |
| Pencils | Wally Wood |
| Inks | Wally Wood |
| Colors | Marie Severin |
| Reprinted | in Weird Fantasy (Gemstone, 1994 series) #12 (July 1995) |
| Genre | science fiction |
| Script | Al Feldstein |
| Pencils | Joe Orlando |
| Inks | Joe Orlando |
| Colors | Marie Severin |
| Reprinted | in Weird Fantasy (Gemstone, 1994 series) #12 (July 1995) |