isanythingopen

I'm trying to choose books with little to no gore, and no animals or children being hurt, as far as I can recall.

The Maze Runner series by James Dashner

Bird Box by Josh Malerman was pretty good

Make Room! Make Room! By Harry Harrison

Gone Girl by Gillian Flynn Probably the most psycho mind screwing I've ever read

The Ballad of Black Tom and/or The Devil in Silver by Victor LaValle

The Black Cat by Edgar Allen Poe

Blackwater by Michael McDowell

If having 'black' in the authors name counts, The Wendigo by Algernon Blackwood.

Because his books are usually huge, I'm going with some of Stephen Kings short(er) stories. 

The Mist

UR if you have a Kindle, this one is fun.

Gerald's Game and Misery could also fall under Psycho.
The Girl Who Loved Tom Gordon

The Shining TV miniseries (way better than the movie)

1408, based on the Stephen King short story

Make Room! Make Room! By Harry Harrison (was made into Soylent Green, though the ending is different)