Nils, have you thought of doing a master class?<p>I have utterly, most thoroughly enjoyed everything you have produced. Imperative, functional, low-level, high-level it is all excellent.<p>If having a class isn't your thing, would you consider taking requests for books?
I recently implemented a similar (though more constrained) interpreter in assembly language, for the CHIP-8 virtual machine. Might be of some interest:<p><a href="https://internet-janitor.itch.io/bulb" rel="nofollow">https://internet-janitor.itch.io/bulb</a>
This reminds me of <a href="https://bootstrappable.org/" rel="nofollow">https://bootstrappable.org/</a>, IIRC there is Lisp in some part of their Linux bootstrap process.
It's been a while since I read a good book about Lisp. The last one was <i>Let Over Lambda</i> which I thoroughly enjoyed. I'll be ordering this one for sure.