"All my work is tracked through a Git repository — a way to track code changes over time, complete with comments on why something has changed or what that commit was about. In conduction with that I take timestamped screenshots. These two things combined — words and image — have the side-effect of creating a document of the making process. So with that in mind I have begun to take those words and images and compile them chronologically into small books, both for myself and the client, as an historical record of how something went from A to B." Very good. I really like (in general) the idea of Project Books.