You can only carry 3 fiction books with you, which ones would you choose? Why?

I first read this when I was 17. I have read it twice since then and find a new twist each time. It is a full time job reading this book and I hesitate to start each time because of the commitment. Each time I do it I am glad I did.

The ending makes my cry every time I read it

I could not put this book down and read it in three days