Except for the digital part. Though actually I've heard rumors of ebook sharing/trading sites similar to a digital library, though I'm unsure exactly how that would work; heavily DRM-based, I would guess
Even the digital part. There is a thing called the Sails Library Network (http://www.sailsinc.org) that offers full digital catalogs for libraries. They have mobile apps and it works with Kindles or Kindle apps. It's also not back catalog stuff only as is the case with Oyster. Libraries have been the "Netflix for Books" for centuries before there was a "Netflix". Maybe people should use them more, they are wonderful things and you're already paying for them to exist and serve you.
