Actionscript book for christmas

So… christmas is coming up and it’s a great opportunity for me to wish for some stuff:)

One thing I would like to get, is a book about actionscript.
I did a search on these forums, about AS books, but many of them were books about actionscript 2. I was wondering what I should get, a book about actionscript 2 or 3? I am a beginner when it comes to AS so I dont want to start of with something heavy. Suggestions?