Wow, it's been ages since I've posted in this subforum.
Anyway, Sankarea is a manga about a highschool student who has a rather unhealthy fascination with zombies (and the undead in general). One night, he meets the principle's daughter who is tired of her life and wishes to be reborn. Hijinks ensue.
Only 3 chapters have been released so far, but while the art is rather average and the scanlation quality is just short of abysmal at times (not as bad as the earlier GTO scans, no) this manga is shaping up to be quite an interesting entry in the zombie subgenre. Go check it out, it's on OneManga.
In other zombie related news, Highschool of the Dead has received an anime adaptation (to be done by Madhouse) and the manga is being continued. Last I checked, /a/non has been hard at work scanlating the latest chapter (which has already been released in Chinese...somewhere).