Publications (2) 
| Title | Code | Date | Publisher | System (Setting) |
|---|---|---|---|---|
 Descending Darkness | 1 | 1986 | Self Published | Call of Cthulhu (Classic) |
| Descending Darkness | 2 | 1986 | Self Published | Call of Cthulhu (Classic) |
| Title | Code | Date | Publisher | System (Setting) |
|---|---|---|---|---|
| Descending Darkness | 1 | 1986 | Self Published | Call of Cthulhu (Classic) |
| Descending Darkness | 2 | 1986 | Self Published | Call of Cthulhu (Classic) |