Child bookies

I run a homeschooler bookgroup here at my local library. So it was with particular interest that I saw the recent article in USA today speaking of the current bookgroup trend amongst the kiddies. The article mentions that libraries will sometimes hold bookgroups, but doesn't go so far as to mention any of these libraries specifically. Instead they mostly look to those groups sponsored by for-profit agencies like Barnes and Nobles. If anyone is interviewed it's either a parent or a bookstore employee. Hmmmmm?
Thanks to Kids Lit for the link.