If you are looking for other sites that talk about books, check out Speculative Faith. The address is http://specfaith.ritersbloc.com/
Six different writers post on this site. The focus of the discussions is on Christians exploring speculative literature. Different subjects they have covered includes:
What is horror and does it have a place in Christian books?
The current wave of Christian science fiction and fantasy books.
Can we learn anything from secular fiction?
It is an excellent site that I recommend.