Ok, I'm sure if I did a search, I would find the answer, but not interested in sorting through a million threads. My mom just suggested an e reader may be a great gift for my dad. He reads a LOT. But wondered what the best/most economical way to do this is. I just did a quick amazon search with the kindle, and noticed that the books are still about $10 a piece. Is there a netflix type site for e readers? (hey...maybe I just came up with a great business idea!). Or can you get discount codes/etc for books? Or is the Nook the better choice? Wondered how it all works.