Zombie apocalypse told in the form of vignettes in the form of interviews. Despite being a zombie horror story, it has a lot of heart. The one with the dogs and the bit about the whales made me especially sad. While some of the characters were just kind of explication vehicles, some of the characters were also very compelling (such as the guy with the dogs, the girl who went to Canada, the Hikikomori, and the Hibakusha). World War Z also has a lot of humor.