Hi Shelley, The books show a much greater variety than they used to. Besides, the more variety, the better the demographics will be. For example, if Bookshare continues to add books with a variety of political and religious points of view, the more people will join who want to read those points of view. The same can be said for textbooks, science fiction, and many other categories. Even though most children who are blind may not be joining, many of us have had occasion to read to them, and these books can come in handy.