WIKI'S

Had already reported on this (see earlier reference to finding something interesting).
Anyway checked out SJCPL subject guides, Book Lovers wiki, and Library Success and found all to be very interesting and would prove quite useful.

Probably the main downside of wiki's would be the lack of control, if you set one up it is open to additions and editing from other people. Some people would find this a good thing.

Libraries can use these, i.e. Princeton public library book lovers. Can be used for discussion groups, book lists, subject guides, etc.