I think libertarian anarchy is wrong (actually incoherent), but I try to follow anarchist thinking as it’s prevalent in libertarianism. (I don’t consider myself a libertarian, either, but I find common cause with many libertarians.)
Roy A. Childs, Jr., has out a book compiling his essays on anarchy, Anarchism & Justice.
Michael Huemer participates in a documentary, The Monopoly on Violence.