I'm halfway through the audiobook of Lyn Alden's Broken Money and it's really good so far. What I appreciate most is that she goes into the details of working on the financial system, down to a low level. Most descriptions I've read were too abstract, she shows how do the books of FED, treasury, banks, etc look, exactly.

This part is actually from her blog here:
https://www.lynalden.com/money-printing/ (whole blog is great, but I'm mainly talking about "Bank Reserve Accounting Examples" section).

I also like that she describes the current system in terms of combined petrodollar and eurodollar system, which is important to understand.