The letter from Bill Teach is an item received from Postie Pete at the start of the Pieces of Hate quest.
Transcript[]
The following text is transcluded from Transcript:Letter from Bill Teach.
player name, if you're reading this, something has gone wrong and I need help.
Strange rumours abound of Customs ships sighted at the locations of multiple disappearances of law-abiding sailors.
Heading to Rock Island to investigate.
Yours (in a bit of a pickle),
-Bill Teach