Library: Backgammon

I recommend reading this book first.  When you grok it, you will be able to beat a world champ 1/5 low point matches.  That's amazing, and one of my favorite things about Backgammon. 

Then I recommend reading this:

And finally, I'd read this to complete your jedi backgammon training:


Learn some basics online
Board Analysis - Free
Board Analysis - Pay
Play Online (correspondence - my fave)
Play Online (realtime)
Article on Cube Use (membership required)