Psycho thrillers

Kid bullied in a wheelchair has a crazy psycho transfer student obsessed with him?

Last one is the best

So ideally, I'd love to just read this & move on like I had never read it, but I have to add my thoughts to this as well.
I remember stumbling on this quite some time ago, possibly a couple years back when big was still in high school. I was drawn to to the aura this book presented but dipped in the beginning when the older brother was shown (frickle frackling on the couch..).
But the coldness still stayed in my mind afterwards.
Until now I finally find this mysterious book again!

A lot of