| Issue | #1 |
| Published | October 1969 |
| Cover Price | 0.15 USD |
| Pages | 36 |
| Editing | Stan Lee |
| Genre | occult |
| Pencils | John Romita |
| Inks | John Romita |
| Reprinted | In Chamber of Darkness Special (Marvel, 1972 series) #1 |
| Characters | Headstone P. Gravely (Host; Introduction); Tommy; Hiram the Hermit |
| Synopsis | Tommy steals a spellbook and summons a Djinn who plans to destroy the world. |
| Script | Stan Lee |
| Pencils | John Buscema |
| Inks | John Verpoorten |
| Letters | Artie Simek |
| Reprinted | in Chamber of Darkness Special (Marvel, 1972 series) #1 (January 1972) |
| Characters | Headstone P. Gravely (host); Creighton C. Craven |
| Synopsis | Creighton Craven tries to destroy his grandfather's house. |
| Genre | occult |
| Script | Denny O'Neil |
| Pencils | Tom Sutton |
| Inks | Tom Sutton |
| Letters | Tom Sutton |
| Reprinted | in Chamber of Darkness Special (Marvel, 1972 series) #1 (January 1972) |
| Characters | Digger (host); Boswell Boliver |
| Synopsis | Boswell Boliver builds a time machine to escape into the past where he believes that people won't laugh at him. |
| Genre | science fiction |
| Script | Gary Friedrich |
| Pencils | Don Heck |
| Inks | Frank Giacoia |
| Letters | Artie Simek |
| Reprinted | in Chamber of Darkness Special (Marvel, 1972 series) #1 (January 1972) |