I finally finished this book last night after staying up pretty late. Problem being that after the narrative is finished there's about 200 pages of additional material which I'll probably be sorting through for days. I'm going to need some time to mull things over-there's just so much going on in this book. Maybe by tomorrow, I'll have things sufficiently together to post a review.
For now, I can only say that I haven't thought this hard over a book in a long, long, time. I know already that I haven't "gotten" all there is to "get". I'm okay with that, because I do plan on re-reading it at some point. For now, I would be happy getting my head around the main, and my favorite narrative, The Navidson Record.