Oh man I'm so happy that you've got around reading the book and that you've enjoyed it! It was the first book I've read and tbh one of very few bitcoin books. most of the newer books are very different to the older ones mostly with a different view of bitcoin is and heavily focused on wealth creation rather than Bitcoins essentials and the impact it has on legacy banking and how they control our lives.
Love you bro! !PIZZA
RE: Book Review - Mastering Bitcoin