[Daniel Reetz] wants you to be able to scan books. This has been a goal of his for quite some time, and now he’s bringing a kit into play. We’ve always liked book scanners here, many of us have extensive libraries or even peculiar selections we would like to share. [Daniel] is starting off with a short run of these scanners. Once all the bugs are worked out, there should be plenty available for everyone. The kit includes the frame, LED lighting, bicycle levers, and cables. You have to add glass, books, and a camera.
Of course, if you still want to design and build your own, there are TONS of variations available in the forums at DIYbookscanner.org.