You are right. I have now binged 2/3 of PLAI. It is really nice in how it draws the landscape of programming languges and how they work. It of course also has a

You are right. I have now binged 2/3 of PLAI. It is really nice in how it draws the landscape of programming languges and how they work. It of course also has an advantage being a newer book, programming languages and their theory have progressed quite a lot since writing of SICP. Also it is some how pedagogically really nice, very approachable and readable.