We know that there are issues related to ebooks that have nothing to do with libraries. For example that you don’t own your ebooks, you lease them, that you can’t loan them at all or can’t loan them easily, that you can’t switch platforms (without some possibly illegal hacking of your books) for no other reason than corporate greed. These issues apply to an increasing number of ebook readers (as of April 2012 20% of Americans had read and ebook), but not all of them are using library ebooks for a number of reasons.