Matt is doing another free run of his books in Kindle format. One day each starting this Sunday for Enemeies Foreign and Domestic, Domestic Enemies, Foreign Enemies and Traitors, the Bracken Anthology, Castigo Cay, and Red Cliffs of Zerhoun.
The last one is the one he just finished and has been pushing as his "counter jijad" book that is supposed to address what's going on in Europe now. I haven't read that one, but I've read most of the other ones. The EFAD trilogy will probably make you look at some news stories in a different (paranoid) light