Most of the big print-on-demand companies will now make hardcovers, for about $10. You can't feed raw Gutenberg files into those mills, but these "standard eboo

Most of the big print-on-demand companies will now make hardcovers, for about $10. You can't feed raw Gutenberg files into those mills, but these "standard ebooks" have enough formatting info for that. So that would be a useful service.