Seriously, I can only recommend Existentialist/Absurdist books which would appeal to the Ni.
And, going off stereotypes, dramatized historical (non)fiction. Shakespeare even.
That's really weird that you mention Absurdism. I just looked that up a few days ago because I came across it somewhere when I was reading about a Existentialism. Yeah, they are similar, it's not really like the Theistic existentialism though.
EIE tritype 5w4, 4w5, 9w1
As far as we can discern, the sole purpose of human existence is to kindle a light in the darkness of mere being.
Carl Jung, "Memories, Dreams, Reflections", 1962