Python in Emacs 0003 -- Why I insist using Emacs for Python coding? And what is elpy mode?
Best books for learning Emacs and Lisp:
1. Learning GNU Emacs, 3rd Edition (https://amzn.to/3cWgTuL)
2. Writing GNU Emacs Extensions (https://amzn.to/3JnMa64)
3. Emacs Lisp - An Introduction (https://amzn.to/3Sgv8ur)