I read the three books last year, it really was good, left some strong impressions. IMO: the beginning introduces some hard to get concepts, expecting the read

I read the three books last year, it really was good, left some strong impressions. IMO: the beginning introduces some hard to get concepts, expecting the reader to stop and really try to understand. PS/EDIT: I think Ars Technica is going to do or has done an interview of the author yesterday or today.