Pepper Karalis, Boston's only technowitch, doesn't spend a lot of time hanging out with other witches.Most of the time, she's too busy working at a coffee shop and raising her twins to bother with magic, although it's there when she wants it.But then she runs across the ghost of a murdered woman in a neighborhood parking garage - the first of many. The ghosts are raising tempers everywhere, and Boston's other witches are certain Pepper's to blame,...