Or you could just slide it into a slot on a reader and start reading. I do think they ought to be a material that's a bit more robust than paper, though. The paper in books is protected by the fact that there are a bunch of pages and a cover, but we're essentially talking about something more like a single index card here, so making it out of say, vellum or a tough plastic might be more in order (dimensional stability would be an important factor too, I'd think). Why, you could still have a blurb on the back and cover art with this approach!
