I loved the first 3 parts, I liked the 4th part but wish it was different.So basically, it was just like the movie 28 days later for me.
http://www.newyorker.com/online/blogs/shouts/2013/01/sell-out-part-two.htmlhttp://www.newyorker.com/online/blogs/shouts/2013/01/sell-out-part-three.htmlhttp://www.newyorker.com/online/blogs/shouts/2013/02/sell-out-part-four.html
Thanks for posting this, it was a great read!