PROS:
I think this is the best of the 'zombie' mangas out there. The zombies evolve in really cool ways and there is more plot than just survive from one new area to the next one with no new information. There are some boring zombie cliches but also unique twists to this story. There some some strong bonds like a father/child and a huge bromance. The artwork is amazing but gory.

CONS:
The story feels really incomplete. There are no answers to several very important questions. There was a final boss fight but I still felt like the story could have continued.