I'd be up for a book club as well, although to be sure I read much more non-fiction than fiction.
I like to read big books ('cause I read very fast and volume is important

) but for the purposes of a club, it might be good to keep the size of the books on the lighter side. I would think you appoint someone each month to pick a book, which can either be at random or with some kind of moderator designating a person.