Buffy the Vampire Slayer Season Ten, Volume 1: New Rules — Christos Gage

While slaying the zompires that have overrun a small California town, Buffy and her pals are shocked to discover a new kind of vampire: harder to kill, able to transform and walk in the light of day--like Dracula... If that weren't enough, the rules of magic are literally being rewritten. While the crew attempts to find out exactly what this means and restore the status quo, Xander is the victim of a haunting as his relationship with Dawn crumbles.