1922 by Stephen King, one of this short stories. It's such a dark story, isn't something you would want to be reading if you're having a bad day as there is not one uplifting part. It's just so well written
There was another but I can't remember the exact title, little green God of agony or something like that. A very short story but very creepy. Would highly recommend both
Nah really though I stopped reading in grade 9 and I've essentially forgotten everything I've read so far. Except a couple kids' books I read in grade 5 which aren't worth mentioning.