I really like this setup(not the first time I've seen it), one thing I would do to improve it is perhaps put a blank sheet of white paper under each of those pages. Being able to see through them is very distracting to me.
I love this image, However I agree with Joe Hildreth. The transparent pages are distracting, and almost makes the text seem blurry. At first glance, I thought I might have needed to make a trip to the eye doctor to get checked, but then I realized you could see through the page. Nonetheless, a cool picture.