Wow! Check out Google's 'infinite digital bookcase'!
Google came up with an awesome way to represent digital books online, using WebGL.
The experiment shows a familiar looking bookshelf, but cork-screw shaped and endless. You pick a subject, and scroll through the book titles. To look at one, just click it, and a 3D-looking book comes to the foreground, enabling you to flip through the pages.
Check out the video below, and read Google's own description. But: How cool is this?