This is a really good manga series about zombies. It's all in Japanese, so subtitles must be read. And since those Japanese little perverts are so sex obsessed, the woman are very hentai-ish. But I strongly recomend it.
Here is the series: http://www.hulu.com/high-school-of-the-dead
And here is the comics it's based off of (All in English too): http://www.mangareader.net/170/high-...-the-dead.html