I agree they could probably make a pretty penny through digital copies. Helps with preservation and the like too, and since the lorebooks tend to have fairly limited print runs. The idea of including an item code is a pretty great idea ha ha. I love having digital copies of books, even if I like having physical ones too. I'm used to the world of Tabletop RPGs where (with one rather large exception) books are usually available in both, so I would like it if our friends at Square Enix followed suit and got with the times. That being said, they clearly see the book as more 'merchandise' than 'book/resource' so who knows what they'll do?