There are some great books here. I can attest that Lisp in Small Pieces is awesome.
Odd that the link is to a footnote, though.
Odd that the link is to a footnote, though.
Around the second chapter I was so amazed by the book that instead of reading it further I translated it into Russian, got the Professor's blessings, and to this day it warms my heart every time I see a new star on the repo.
It's definitely a good introductory piece on Lisp history and its central ideas as well as on language runtimes and implementations.