The individual .pdf files can be found at:
Matter 19: https://www.youhaventlived.com/dhegh%c5%8dm/Matter%2019.pdf
Matter 20: https://www.youhaventlived.com/dhegh%c5%8dm/Matter%2020.pdf
Matter 21: https://www.youhaventlived.com/dhegh%c5%8dm/Matter%2021.pdf
The book to date is on dheghōm.com, which is to say https://www.youhaventlived.com/dhegh%c5%8dm/.
These chapters are longer than average and may have some actual story to them.
Matter 19 is an interview.
Matter 20 tells us what happened to something mentioned early on.
Matter 21 is a kind of partner to Matter 4, and is the second-longest chapter in the book.
