I was just about to mention this For reference, he mentioned this book in https://www.youtube.com/watch?v=0871VJfvD1c https://www.youtube.com/watch?v=0871VJfv

I was just about to mention this For reference, he mentioned this book in https://www.youtube.com/watch?v=0871VJfvD1c https://www.youtube.com/watch?v=0871VJfvD1c (13:46)