I hope it catches on.

There's a thing in the gaming community, largely with the indies and small publishers, that I really like. I think it started with Evil Hat; that's the first place I saw it anyway. When you buy a dead-tree medium copy of the book, it comes with an electronic version as well. Kind of like if you buy a movie they sometimes package a DVD, a BluRay, an Ultraviolet, and whatever color comes after ultraviolet.

I am hoping this catches on in publishing. Specifically because I'd like to own a physical copy of the next books in the Urban Shaman and Dresden Files series, but do not particularly want to carry them around with me.