I actually had the idea to make a site like this last night. bookbuddies.com or something like that. You could start an online book group with a few people and

I actually had the idea to make a site like this last night. bookbuddies.com or something like that. You could start an online book group with a few people and have your own forum, but also see the forums of other people who are reading the same book. I'm pretty sure http://www.librarything.com http://www.librarything.com fulfills this need though.