I hear you, I'm currently reading this bool and I've noticed how easy the concepts are understood. It's lain out in a way that normal people can pick things up from it.

I hadn't thought of this book mainly because I haven't finished it and I would like to read it before suggesting it however I'm going to recommend it to him. I did read fiat standard and it's the same way, easy breakdown, conceptually and from a first principles veiw.