A Two-Round Living Greyhawk Keoland Regional Adventure
From the introduction:
The Scarlet Brotherhood has been delving into the Dreadwood and the Silent Ones want you to hunt them down.
A two-round Keoland regional adventure for APLs 4-10 and Part Two of the Barony of Dilwych series.
This adventure is noted as "Premiere at ShoreCon"
See also Conversion of KEO03-05 Crimes of the Heart