During the course of the past week, I read through the existing chapters of Subnetworks, making minor cosmetic tweaks as I went. I printed out the draft along the way, to try to get a sense of how far along the story has advanced. I’m planning to do that chapter-by-chapter, to give myself a sense of tangible progress, and also something to mark up when the whole thing is finished. Now comes the scary part…writing new stuff. That starts today. Yikes!