Diane Moody. OBT Books, 2012. 596 pp. (Kindle Edition). My first introduction to Diane Moody was “Confessions of a Prayer Slacker.” I loved it and read two or three more of her books soon after. Loved them, too. “Of Windmills and War,” however, is a completely different story. I mean, a different KIND of story. While her other books have…