(Original review, 1981-04-10)
Dino Buzzati's “The Tartar Steppe” disturbed me in the most elemental way. I found it extremely hard to finish yet I couldn't put it down. McCarthy's “Blood Meridian” is also unsettling, but in a glorious way. In some respects I found it very similar to “Moby Dick.” Finally, I'd nominate Andrei Platonov's novel Chevengur as one of the most parodic ans horrific horror stories that disturbs because of its truth.
If you're into stuff like this, you can read the full review.