Wish I would have read a little further down, lol.

try Daemonic by Stephen Laws or Heart Shaped Box by Joe Hill.
And of course anything by the master Stephen King.

Agreed with Bob's list. Those are good authors. Also I would say one of Joe Hill's books, either "Heart-Shaped Box" or "Horns".
After you decide, let us know what you went with :)

The more recommendations the better, right?

They can't go wrong if they go right to Deadite Press. And cheap!

Hell House by Richard Matheson probably the best haunted house story I have ever read. I've read it four times and I still get creeped out.

-kat