To drive home the point of just how much I loved this book, I went on to learn French just so I could read it in the original print.
Make sure it's the full, unabridged edition (1200 or 1400 pages), though!
(Just to throw in a nonfiction title as well, Bill Bryson's A Short History of Nearly Everything is a great gift for scientifically-inclined minds (esp younger ones) looking for a first foray into the world of nonfiction, wittily-written and well-narrated.)