I love this book, it's an excellent and refreshingly readable complement to more academic texts. I recommend pairing with Friedman's "Essentials of Programming

I love this book, it's an excellent and refreshingly readable complement to more academic texts. I recommend pairing with Friedman's "Essentials of Programming Language". While I also love the Friedman, it's nice to read some PLT without feeling like I got punched in the face sometimes... ;-)