If anyone is interested in getting an introduction (handle) on Brian McLaren, who is probably the most influential postmodern voice for Christians, go to Ten Questions for Brian McLaren Interview which is posted on Terry Heaton's PoMoBlog.
Hear Brian McLaren speak for himself on some of the important issues.
By the way, I still really like The Church in Emerging Culture: Five Persepctives, edited by Len Sweet as an introduction for this issue. Five articles, five persepctives and four critical responses to each perspective from the other contributors.
It is in the "tradition" of the multi-perspectives books that were done by Zondervan and Baker and I think IVP on theological issues where they invited representatives from different traditions to submit an essay and also to submit critiques of the other essays.
For a short review of the book go to THIS REVIEW.
Good stuff.
Brian Rice