Is it unusual or strange for an adult to read books they read as a kid like “Narnia”?

[Skyros]

[NamerOfStars]

Initially. Then, after they've paid psychologists a small fortune, they call it "rediscovering their youth", and it's suddenly wonderful.

Or, instead, you can choose to just not stop doing the things you liked as a child, and you'll not only save money, but have more fun.

[NathanDavis]

I did read Nietzsche as a kid... never as an adult

[CrabCakes11]

That’s just nostalgia. It’s perfectly normal

[RedInnocent69]

No. They were written by adults, and in the case of Lewis, with different layers.

[VV3ZZY123]

That's called "Nostalgia"