Different Worlds (19) Feb 1982
Publisher: Chaosium
Systems: Call of Cthulhu (Classic)
Authors: Tadashi Ehara (Editor)
Contents
| Title | Pages | Author | System | |
|---|---|---|---|---|
 Call of Cthulhu Designers' Notes | 8-13 | Sandy Petersen, Lynn Willis | Call of Cthulhu (Classic) | |
| Guns Against Cthulhu | 14-16 | Dick Wagenet | Call of Cthulhu (Classic) | |
 Underground Menace | 18-21 | Sandy Petersen | Call of Cthulhu (Classic) |  Yog-Sothoth Michigan; 1920s; Dark Young of Shub-Niggurath |
| Call of Cthulhu Errata and Second Thoughts | 23 | Sandy Petersen | Call of Cthulhu (Classic) | |
 Gang Leaders | 24-29 | Glenn Rahman | Call of Cthulhu (Classic) |
Groups: 
Different Worlds
Links: 
Bibliography From Yuggoth (p22), 
RPG Geek, 
RPG.net, Yog-Sothoth