I loved reading Narnia as a young teenager.
I got so sad when some of the books ended and the world changed. I don’t know if I could read them again, they were magical to me.
I imagine it would be like when I was a kid I read Bridge to Terabithia. I loved it so much, then it made me so sad. I tried rereading the start to go back to that feeling and it just made me more sad knowing the inevitable end.