I have the 2nd edition of the book from 2014 both in paper back and in digital format. It’s a nice book. I bought it years ago. I haven’t finished reading it

I have the 2nd edition of the book from 2014 both in paper back and in digital format. It’s a nice book. I bought it years ago. I haven’t finished reading it yet, as it is a lot of pages and quite heaving reading. But I like it a lot. And I will continue to read it.