| Issue | #31 |
| Published | September-October 1955 |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Albert B. Feldstein |
| Pencils | Jack Davis |
| Inks | Jack Davis |
| Colors | Marie Severin |
| Reprinted | in Incredible Science Fiction (Gemstone, 1994 series) #9 (November 1994) |
| Script | Jack Oleck |
| Pencils | Wallace Wood |
| Inks | Wallace Wood |
| Colors | Marie Severin |
| Reprinted | In Incredible Science Fiction (Gemstone, 1994 series) #9 (November 1994) |
| Script | Jack Oleck |
| Pencils | Bernard Krigstein |
| Inks | Bernard Krigstein |
| Colors | Marie Severin |
| Reprinted | In Incredible Science Fiction (Gemstone, 1994 series) #9 (November 1994) |
| Script | Jack Oleck |
| Pencils | Roy G Krenkel |
| Inks | Roy G Krenkel |
| Colors | Marie Severin |
| Notes | Krenkel's only EC solo work. |
| Reprinted | In Incredible Science Fiction (Gemstone, 1994 series) #9 (November 1994) |
| Genre | Science Fiction |
| Script | Jack Oleck |
| Letters | Typeset |
| Reprinted | In Incredible Science Fiction (Gemstone, 1994 series) #9 (November 1994) |
| Script | Jack Oleck |
| Pencils | Wallace Wood |
| Inks | Wallace Wood |
| Colors | Marie Severin |
| Reprinted | In Incredible Science Fiction (Gemstone, 1994 series) #9 (November 1994) |