| Issue | #27 |
| Published | November 1973 |
| Frequency | 8 times a year |
| Cover Price | 0.20 USD |
| Pages | 36 |
| Editing | Roy Thomas ? |
| Characters | Sserpo |
| Genre | monsters |
| Pencils | Jack Kirby |
| Inks | Dick Ayers?; George Klein ? |
| Notes | Nick Caputo suggests George Klein as the inker, via the GCD Errors List, 7 January 2005. |
| Reprinted | from Amazing Adventures (Marvel, 1961 series) #6 (November 1961) |
| Characters | Sserpo; Thomas Burke; Henry Burke; Anne Burke |
| Synopsis | A growth serum is abandoned and eaten by a lizard, which grows big enough to menace the Earth. The world is only saved when a scientist, the great-grandson of the inventor of the serum, contacts aliens on Jupiter, who use their advanced technology to restore the creature to normal. |
| Genre | monsters |
| Pencils | Jack Kirby |
| Inks | Dick Ayers |
| Editing | Stan Lee (original story) |
| Reprinted | from Amazing Adventures (Marvel, 1961 series) #6 (November 1961) |
| Characters | Steve Miller; "Don Russell"; Nan Miller |
| Synopsis | An agent signs a mysterious singer who is an instant hit. The agent finds that the singer is an alien whose next record will help his people conquer Earth. He escapes, and manufactures a scandal to ruin the alien’s record sales. |
| Genre | horror; science fiction |
| Script | Larry Lieber; Stan Lee (plot) |
| Pencils | Jack Kirby |
| Inks | Dick Ayers |
| Editing | Stan Lee (original story) |
| Notes | Script added by Bob Bailey, 12 August 2005 (Per Sandell ed.) |
| Reprinted | from Strange Tales (Marvel, 1951 series) #93 (February 1962) |