Nostalgic Books

Sarah Chorn, in a Facebook post, asked:
What are some of your most “nostalgic” books?
What I mean is, there are some books I’ve read that I’ll love forever and ever because they just did something profound to me..
I gave this some thought, and came up with a few answers:
The Lord of the Rings, J.R.R. Tolkien.
The Chronicles of Amber, Roger Zelazny
The Martian Chronicles, Ray Bradbury
Foundation, Isaac Asimov
The Warrior’s Apprentice, Lois M Bujold
War for the Oaks, Emma Bull
Jhereg, Steven Brust
Cosmos, Carl Sagan
That’s a short list that will do for now.