[cdegroot]

https://berksoft.ca/gol/genius-of-lisp-chapter-8.pdf (and of course the stuff that Amazon has in their preview, which amazingly goes all the way through the introductory chapter but yeah, misses something meatier than that).

[embedding-shape]

That's great, thank you so much! Looks like a joy to read, and zero complaints or feedback. Now awaiting the arrival of my copy :)