Phantom Studies

Is it possible to befriend a ghost?
The dead teacher haunting Grendel Hall seems to think so.
Ever since I was little, I've been shifting partway into the Ghost World each night, which meant ghosts were real to me. I could talk to them and touch them. It was terrifying! But I've grown tougher and learned to deal with it.
Until I went off to college. Now, there's a ghost on campus that can kill living people, and only I can stop it. The problem is, I don't know if I can. But I've got to try because if I don't, Brent College will become a bloodbath!