+1 to Code (Petzold). I would absolutely start with that. One of my favorite books. The build a computer course from coursera (https://www.coursera.org/learn/bu

+1 to Code (Petzold). I would absolutely start with that. One of my favorite books. The build a computer course from coursera (https://www.coursera.org/learn/build-a-computer https://www.coursera.org/learn/build-a-computer) is the natural next step after reading code.