amberjade

I've gone to north area caves and got a journal from the cult. East area and got a journal from the cult. I went to the charwood haunted area, and those are the places I've been to. Luskan won't open because I guess that I need another journal. Where can I find it? Is it in the south road? But where? This is driving me crazy and I don't want to spend another hour doing a quest that won't even get me into Luskan. Anyway, thanks if anyone can help me with this problem.