This site contains a number of interesting looking articles, some of which are unpublished, by the likes of Cavanaugh, Ellul, Hauerwas, Milbank,Yoder, Mccarthy-Matzko. This is the blurb:
The library contains radical and subversive writings by several
prominent Christian theologians.The work here reflects the alien nature
of following Christ, and being a people in exile, "living out of
control". These theologians are challenging the standard reading of the
bible and Christ presented in todays mainstream establishments. Their
writings are uncompromising and threatening to the cheap theology
characteristic of the North American Church.
If you are interested in radical, political theology (and even if you aren’t but think you ought to be) then go and take a browse. H/T Ben Myers.