Spoiler, It’s in one of the tents in one of the four Goblin encampments where you get the keys. I think it’s random, but it’s usually not in the chieftain tents. Look for a writing desk.
Sent from Mail for Windows 10 From: Tobias Vinteus Sent: Tuesday, March 6, 2018 11:17 AM To: email@example.com Subject: [blind-gamers] A Hero's call: A House Devided Hi, SPOILERS I have found two of the conspirational letters: One in the infirmary, the other in the large tent in the goblin settlement. Where is the third? I've been scouring both the castle and the settlement for hours! Thanks, Tobias