The Walking Dead, Volume 5: The Best Defense by Robert Kirkman, Charlie Adlard, and Cliff Rathburn (2010) is a fast read, but not an easy one. A subset of our heroes watch a helicopter fly over them and then crash, and things to real bad real fast when they go explore the crash site. Once again zombies aren't really the problem, humans are. I can take a little violence and cruelty, but this one was about at my limit. I shall power through, guys.