I found >this article< from those salon.com people.
I have "The Killer Angels" in a box in the back of my truck. Guess I should read it some time.
Battle Cry of Freedom really is awesome. I've been meaning to read Blight's book, having consumed his course with great pleasure.
For shorter reads, Ta-Nehisi Coates started on a Civil War binge about two years ago and he hasn't quite stopped. His Civil War posts are collected here.