Hi all, I've had the game almost a week and I have just finished the story arc for Greymoor and enjoyed it. I've also been doing various side quests and collecting skyshards which I now have all of for this zone. I am trying to find the last 2 lorebooks and I'm starting to pull my hair out as I feel like I've been going back and fourth since last night. I have the add on which was showing me where the books were but for whatever reason the add on is now not showing me at all, dont know if this add on just isnt up to date with the new zone?

I'm looking for House Ravenwatch Proclamation and The Road to Sovngarde - Both of which say they're apparently in "Dusktown, Bitterblade Mining Consortium, on bookshelf" When going to the building, it just wont let me in, says press E to open but the "open" is greyed out. I cant see anywhere online that might indicate theres some quests I might need to do to gain access. Am I missing something?