Some of us have thought about doing it before, but perhaps just jumping into the water and trying it out may be the best way to begin designing, testing, and building a true online IndieWeb Book Club.
Using Indieweb.xyz to form an ad-hoc book club.
This is cool—and now I’m trying to think of ways I can improve Indieweb.xyz for a purpose like this. One thing that comes to mind is possibly offering a few moderation tools for you. I think with a sub like this, it would be nice for you to have a “pinned post” or something at the top of /en/bookclub so that you can advertise the current selection for the club and some links to how to vote for the next selection—things like that. (This post would just be a syndicated post from your blog, Chris.)