It's preferable to purchase GNU books and documentation through the FSF rather than Amazon:
https://shop.fsf.org/books/signed-introduction-programming-e...
Re:Bob Chassell has died
by sillysaurus3 on Friday July 07, 2017 @12:06PM
(#14719503)
Thank you! I'll update my comment.
The introduction to Programming in Emacs Lisp was my first contact with Lisp. And the reason I took it up - the excuse I used to cover up my insatiable curiosity - was that I was writing my diary using emacs, and since emacs was all about customization, it should be possible to create a keyboard shortcut to insert the current date and time of day.
And down the rabbit hole I went. So, in a way, Bob Chassell contributed to me becoming a programmer.
One line that made an impression on me when I read this book a few years ago:
"Having GNU Emacs is like having a dragon's cave of treasures"
Meanwhile, the best I can muster about most tools I'm required to work with on a daily basis is:
"This mostly works, I guess"
RIP, Bob
You can buy it here for $25 from the FSF: https://shop.fsf.org/books/signed-introduction-programming-e...
This has been a valuable resource on my own road toward learning elisp, and I'm very grateful he wrote it and made it freely available.