| Issue | #15 |
| Published | January 1972 |
| Frequency | bi-monthly |
| Cover Price | 0.20 USD |
| Pages | 36 |
| Editing | Stan Lee |
| Characters | Spragg |
| Genre | monsters |
| Pencils | Gil Kane |
| Inks | Bill Everett ?; Joe Sinnott ? |
| Colors | Marie Severin ? |
| Notes | Nick Caputo, via the GCD Error List (7 January 2005), suggests Joe Sinnott as the inker. |
| Characters | Spragg (introduction, origin); Prof. Bob Robertson (introduction, last name not given) |
| Synopsis | Spragg, an outcast of his race, is forced to the surface of the Earth in Transylvania, where he enslaves the local villagers and forces them to build him a device to boost his powers. A visiting scientist figures out how to rid the planet of Spragg, and flings him into space. |
| Genre | monsters |
| Script | Stan Lee ?; Larry Lieber ? |
| Pencils | Jack Kirby |
| Inks | Dick Ayers |
| Notes | Narrated in the first person. This story is divided into two chapters: an untitled chapter one (6 pp) and chapter two—"Spragg" (7 pp). Spragg and Prof. Robertson next appear in Sensational She-Hulk (Marvel, 1989 series) #31 (September 1991). |
| Reprinted | from Journey into Mystery (Marvel, 1952 series) #68 (May 1961) |
| Characters | Joe; Mike |
| Synopsis | A man spends the night in a haunted house with the house’s caretaker. He thinks that he didn’t see a ghost, but the caretaker was killed years ago. |
| Genre | horror |
| Script | Stan Lee |
| Pencils | Steve Ditko |
| Inks | Steve Ditko |
| Reprinted | from Tales to Astonish (Marvel, 1959 series) #25 (November 1961) |
| Synopsis | A writer buys a used typewriter that will only type a plea for help and an address, no matter what keys are struck. The writer goes to the address, and finds the typewriter's former owner trapped in a dangerous car accident. |
| Genre | occult |
| Script | Stan Lee ? |
| Pencils | Don Heck |
| Inks | Don Heck |
| Notes | Source of story corrected by Gary Willison via the GCD Error List (November 2009). |
| Reprinted | from Tales to Astonish (Marvel, 1959 series) #22 (August 1961) |