| Issue | #11 |
| Published | March-April 1971 |
| Cover Price | 0.25 USD |
| Pages | 68 |
| Editing | Joe Orlando |
| Notes | Out in February with May cover-dated issues. |
| Genre | occult |
| Pencils | Neal Adams |
| Inks | Neal Adams |
| Notes | Out in February with May cover-dated issues. |
| Characters | Cain |
| Genre | occult; humor |
| Pencils | Sergio Aragones (signed) |
| Inks | Sergio Aragones (signed) |
| Notes | Introductory page. |
| Characters | Cain (host) |
| Genre | occult |
| Script | Jack Oleck |
| Pencils | Jack Sparling (signed) |
| Inks | Jack Sparling (signed) |
| Reprinted | from House of Mystery (DC, 1951 series) #175 (June-July 1968) |
| Letters | typeset |
| Characters | Cain (host) |
| Genre | monster |
| Pencils | Bernard Baily |
| Inks | Bernard Baily |
| Reprinted | from House of Mystery (DC, 1951 series) #97 (April 1959) |
| Characters | Cain (host) |
| Genre | monster |
| Pencils | Jack Kirby |
| Inks | Jack Kirby |
| Reprinted | from House of Mystery (DC, 1951 series) #70 (January 1958) |
| Characters | Cain |
| Genre | occult; humor |
| Pencils | Sergio Aragones |
| Inks | Sergio Aragones |
| Genre | occult |
| Pencils | Ruben Moreira (signed) |
| Inks | Ruben Moreira (signed) |
| Reprinted | from House of Mystery (DC, 1951 series) #116 (November 1961) |
| Characters | Cain (host) |
| Genre | science fiction |
| Pencils | Ruben Moreira (signed) |
| Inks | Ruben Moreira (signed) |
| Reprinted | from House of Mystery (DC, 1951 series) #113 (August 1961) |
| Genre | occult |
| Script | Len Wein |
| Pencils | ? (illo) |
| Inks | ? (illo) |
| Letters | typeset |
| Characters | Cain (host) |
| Genre | monster |
| Pencils | Jack Kirby |
| Inks | Jack Kirby |
| Reprinted | from House of Mystery (DC, 1951 series) #85 (April 1959) |
| Characters | Cain |
| Genre | occult; humor |
| Pencils | Sergio Aragones (signed) |
| Inks | Sergio Aragones (signed) |