@BCLG: I also wonder how they're gonna make a film out of World War Z, the style doesn't seem to fit a movie script at all. I'll stick with the Walking Dead series for now :) For those who like graphic novels, they're worth reading as well.

They already have, it's been released over here. Apparently a lot of people went to see it so they're making two sequels. The story is entirely changed, without giving too much away, the first film is a quest to find a cure rather than interviewing the survivors.

The key thing I didn't like were that the zombies are like 28 days later zombies rather than the slow but ominous zombies of traditional zombie movies!

Sounds like they're just using the title to market the movie.