Not that I'm aware of. I think I understand what you're getting at, but typically everyone just posted under whatever author/series and discussed them there, or gave recommendations in the recommendation threads, or mentioned what they just bought, etc. As far as I know there was never a "Let's all read this book and get together in a week" type of thread. I'm sure there will be a few that are interested, and it never hurts to try. Well, as long as you don't insist on books like Twilight or My Life as a Tranny. Although come to think of it, you might have a lot more success with those than I would anticipate.