Emacs

The Craft of Text Editing, or Emacs for the Modern World
The full text of the book "The Craft of Text Editing: Emacs for the Modern World" by Craig Finseth, last published in 1991 by Springer-Verlag.
http://www.finseth.com/craft/

Design of the Emacs Logo
An interesting behind-the-scenes look at the design and creation of the Emacs 21 logo.
http://www.ee.ryerson.ca/~elf/emacs/logo/

EMacro
EMacro is portable .emacs for GNU Emacs and XEmacs that configures itself. Beside download links to SourceForge, installation docs, solutions for special problems concerning configuration and tips and tricks the site provides a huge list of additional Emacs resources.
http://emacro.sourceforge.net/

Emacs Beginner's HowTo
A set of documents that introduce Linux users to the Emacs editor. They assume minimal familiarity with vi or a similar editor.
http://jeremy.zawodny.com/emacs/emacs.html

Emacs for Vi users
Equivalent commands in Emacs for commands in Vi.
http://www.grok2.com/vi-emacs.html

Emacs Implementations and Literature
This document provides a partial list of implementations of Emacs-type editors and literature about such editors.
http://www.finseth.com/~fin/emacs.html

Emacs Keybinding Guide
FAQ on the different ways key bindings can be set in Emacs.
http://tiny-tools.sourceforge.net/emacs-keys.html

Emacs on OS/2 Help
A general help for installing Emacs on OS/2.
http://home.snafu.de/ohei/emacs/emacs206-os2.html

EMACS: The Extensible, Customizable Display Editor
Stallman's paper on the original (TECO) Emacs. What it means to be extensible. Why lisp is good for implementing extensible systems.
http://www.gnu.org/software/emacs/emacs-paper.html

Emacs: The Sacred Editor
Theological Issues concerning The One True Editor, with particular reference to vi. As Saint IGNUcius says: "Warning: taking the Church of Emacs (or any church) too seriously may be hazardous to your health."
http://www.dina.dk/~abraham/religion/

Emacs Voice Commander
Enables all Emacs interactive commands for Dragon Naturally Speaking professional.
http://www.xs4all.nl/~hdam/webpage/commander/commanderindex.htm

Emacspeak Mailing List Archive
An archive containing all the messages sent to the emacspeak mailing list by emacspeak users.
http://www.cs.vassar.edu/~priestdo/emacspeak/

Emacspeak -The Complete Audio Desktop
Offers a reference, an user guide, instructions how to install, tips and tricks, a list of supported speech-enabled applications and a download page.
http://emacspeak.sourceforge.net

GNU Emacs Manual
Official Emacs manual from the Free Software Foundation.
http://www.gnu.org/software/emacs/manual/

Gnuserv
Source of the program to control Emacs from external programs.
http://www.hpl.hp.com/personal/ange/gnuserv/home.html

Jari Aalto's Emacs Page
A collection of information about Emacs providing links to Emacs related papers, Emacs lisp developer sites, notes about emacs debugging, package pointers and installation tips.
http://tiny-tools.sourceforge.net/emacs-elisp.html

JEmacs
JEmacs is a re-implementation of Emacs, written in a mixture of Java, Scheme, and Emacs Lisp.
http://jemacs.sourceforge.net/

Multics Emacs: The History, Design and Implementation
Learn about the first emacs implementation to use lisp. Bernard Greenberg's vast, unpublished 1979 "Mother of All Multics Emacs papers" (a meta-paper from which all others were ultimately excerpted) contains lots of implementation detail.
http://www.multicians.org/mepap.html

Remembrance Agents Page
A set of applications that watch over a Emacs user's shoulder and suggest information relevant to the current situation.
http://www.remem.org/

Savannah: Project Info - emacs
The GNU Emacs project homepage at Savannah.
http://savannah.gnu.org/projects/emacs/

The very unofficial Dotemacs Home
Information about customizing Emacs and a collection of local and linked dotfiles.
http://www.dotemacs.de