Board Thread:General Discussion/@comment-26006155-20190131130037/@comment-26006155-20190208131541

Chapter 4 is done, I'm deep into the rewrite of Chapter 5: https://docs.google.com/document/d/1sjVwWf-MKjP9OuXqsFWOOl8Vu0jOxwapD83rIRHst-E/edit?usp=sharing