Doors to Darkness (CHA23148) 2015
Publisher: Chaosium
Systems: Call of Cthulhu (Classic)
Authors: Brian M Sammons, Kevin A Ross, Christopher Smith Adair, Brian Courtemanche, Glynn Owen Barrass, Tom Lynch
Contents
| Title | Pages | Author | System | |
|---|---|---|---|---|
 Sharing Nightmares | 7-13 | Kevin A Ross | Call of Cthulhu (Classic) | |
 The Darkness Beneath the Hill | 14-34 | Christopher Smith Adair | Call of Cthulhu (Classic) |  Yog-Sothoth, (See Also) Providence; 1920s |
| Genius Loci | 35-55 | Brian Courtemanche | Call of Cthulhu (Classic) | Yog-Sothoth Massachusetts; 1925; Lloigor |
| Servants of the Lake | 56-75 | Glynn Owen Barrass | Call of Cthulhu (Classic) | Yog-Sothoth, (See Also) Kingsport; 1920s; Glaaki |
| Ties That Bind | 76-95 | Tom Lynch | Call of Cthulhu (Classic) | Yog-Sothoth Massachusetts; 1920s; Byakhee |
| None More Black | 96-110 | Brian M Sammons | Call of Cthulhu (Classic) | Yog-Sothoth Arkham; 1920s; Yibb-Tstll |
Links: 
Drive Thru RPG, 
RPG Geek, 
RPG.net, Yog-Sothoth