Just do the same thing. Link to, or reference the original posting.
But we talked about it a bit more, and we'd like to members not to post the full book in one shot, because that keeps others from joining in the fun. So what we'll do is this, as a community, we can post the whole book, but we encourage each person to focus on a particular aspect, or arc to post. Particularly since the FCBD books are new, and new books always cause some, uh, wrestling.