I read it for the second time before I was supposed to (hadn't yet activated he quest by getting to the part where HM kills the skall shaman). Because I read it prematurely, I only got so far, realized that I could not progress until later in the MQ, so I left Apocrypha, went back to Solstheim and continued adventuring until I got to the right part of the MQ.
Problem is, now when I read Waking Dreams-nothing happens-I am not transported to Apocrypha and am not able to complete the MQ
Please tell me there is something that I am missing, and I have not screwed up a character I have put 118 hours into.