| Issue | #18 |
| Published | March-April 1953 |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | William M. Gaines |
| Genre | Science Fiction |
| Pencils | Wally Wood |
| Inks | Wally Wood |
| Reprinted | in Weird Science (Gemstone, 1994 series) #18 (December 1996) |
| Synopsis | Sneaky Martians disguise themselves as the dead loved ones of astronauts in order to slay them in their sleep. |
| Genre | science fiction |
| Script | Ray Bradbury; Albert B. Feldstein (adaptation) |
| Pencils | Wally Wood |
| Inks | Wally Wood |
| Colors | Marie Severin |
| Reprinted | in Tomorrow Midnight (Ballantine Books, 1966 series) #U2142 (June 1966); in Weird Science (Gemstone, 1994 series) #18 (December 1996) |
| Genre | science fiction |
| Script | Al Feldstein |
| Pencils | Al Williamson |
| Inks | Al Williamson |
| Colors | Marie Severin |
| Reprinted | in Weird Science (Gemstone, 1994 series) #18 (December 1996) |
| Letters | typeset |
| Genre | science fiction |
| Script | Al Feldstein |
| Pencils | Jack Kamen |
| Inks | Jack Kamen |
| Colors | Marie Severin |
| Reprinted | in Weird Science (Gemstone, 1994 series) #18 (December 1996) |
| Genre | science fiction |
| Script | Al Feldstein |
| Pencils | Joe Orlando |
| Inks | Joe Orlando |
| Colors | Marie Severin |
| Reprinted | in Weird Science (Gemstone, 1994 series) #18 (December 1996) |