[neuromanser]

Catch-22. I was maybe 11 on my first reading, and read it once a year until I was 19 or so. The book grew darker and darker on each reading, without changing a word. (I've read it a bunch of times since, just not every year. )

The Adventures of Huckleberry Finn. My mother read it to me before I could read. I thought it was a great adventure book!