Common Lisp HyperSpec -  .

A Brief Guide to CLOS - - Introduction, so one knowing something of Common Lisp can start using CLOS.

Casting SPELs in Lisp - - Lisp overview in comic book form.

Common Lisp: First Contact - - A brief introduction to Common Lisp that aims to make the reader familiar with Lisp syntax and with how Lisp works.

Common Lisp Help and Information - - Introductory guide for non-geek Computer Science students tired of huge books.

Common Lisp Hints - - An introduction to Common Lisp, written for the CMU environment.

Common Lisp the Language, 2nd Edition - - An online version of Steele's reference book on Common Lis.

The Complete Idiot’s Guide to Common Lisp Packages - - Help on the use of packages for segregating namespaces. [PDF.

FAQs: Lisp: AI-related - - Contains links to various A.I.-related Lisp topics.

FAQs: Lisp: USENET - - Contains links to various FAQs concerning Lisp.

Good Lisp Programming Style [PS] - - Defines good style, and covers how utilizing built-in functionality can improve style.

An Introduction and Tutorial for Common Lisp - - Lisp tutorials, documentation, and on-line resources.

Lisp Primer - - Introduction to basic elements of Common Lisp, for novice and experienced programmers.

lispdoc - - Searchable documentation for Common Lisp and many of its libraries.

NYU Natural Language Computing: Lisp Tutorial - - Online; for those with some programming knowledge.

The Road To Lisp - - Introduction and perspective to developing Lisp code on free software platforms, with some basic ideas and links. Tux Deluxe. (May 23, 2007)

The Way to Lisp - - Introduction and perspective to how to approach Lisp, with some basic ideas and links. Tux Deluxe. (April 23, 2007)