By unsettling it could mean frightening, or having a dramatic effect on how you view the world, opening new roads of perception which can appear to be at the same time interesting, but also due to them being yet unexplored, causing alarm.
For me, apart from some anonymous in my memory work of Lovecraft, there was Notes from the Underground, by Dostoevsky, which made me think that one can construct a story in a very different manner, with very little depiction of action, mostly using psychological analysis.
For me, apart from some anonymous in my memory work of Lovecraft, there was Notes from the Underground, by Dostoevsky, which made me think that one can construct a story in a very different manner, with very little depiction of action, mostly using psychological analysis.