Watson M. Loving Lisp or the Savvy Programmer's Secret Weapon

This book is intended to get you, the reader, programming quickly
in Common Lisp. Although the Lisp programming language is
often associated with artificial intelligence, this is not a book on
artificial intelligence.
The Common Lisp program examples for this web book are
distributed in a ZIP file that can be downloaded from
www.markwatson.com/opencontent.