This YouTube shows the way books used to be made, all by hand and machines. We have come a long way from those days and modern machines spit books out one-at-a-time on demand. New printing presses act more like high speed copiers. There is no paper and no process from digital book to hard copy book. The video, in old news style, is nine minutes and takes you from typing a manuscript to a mechanically finished book. Interesting to watch. You may remember from a previous Friday Thoughts why paper and pages are the size they are.