Author here! It feels amazing to have this done and live. I'm happy to talk about whatever you might want to know about it. If you're curious how the sausage was made, I wrote a blog post about taking the web book and bringing it to print and ebook here: http://journal.stuffwithstuff.com/2021/07/29/640-pages-in-15...
[1] https://journal.stuffwithstuff.com/2020/04/05/crafting-craft...