I have that on my shelf already (bought it before The Long Walk) and I don't know if I want to read it right now because it's lowkey scary how the plot is close to reality...
I want to say the Dark Tower series. It kind of touches on a few of the things you didn't want, but not exactly. It has a few horror elements at times, but it's much more fantasy than horror. Like a weird mix of Lord of the Rings and The Good, the Bad, and the Ugly.
Also read Different Seasons. It has 4 novellas. 3 were made into films (Shawshank Redemption, Apt Pupil, and Stand By Me).
You can easily skip one of the Dark Tower books (The Wind Through the Keyhole). I like it, but it's really just there for world building. It really has nothing to do with the plot.
Roundheadkid t1_iy4nb9s wrote
The Stand is good