Alexandria is an application for Linux allows you to sort and track your book collection. It makes it easy to manage your collection by allowing you to sort items into multiple libraries (for example, books at your office, in your home, or elsewhere), and adding books is as simple as entering its ISBN. Once you've setup your collection, you can even export it to an HTML file, to share with other users over the web.
An international venture called the Universal Library Project has made more than one million books freely available in digitized format. The joint project of researchers from China, India, Egypt, and the US has the eventual aim of digitizing all published works of man, freeing the availability of information from geographic and socioeconomic boundaries, providing a basis for technological advancement, and preserving published works against time and tide.
It seems that a library in a nearby town recently made the switch to Ubuntu. Because Microsoft ended support for Windows 98, the librarian decided to switch to Ubuntu because of its "ease of use" and cost-efficiency. The librarian mentions that she discovered Ubuntu through Digg