Resources for learning Lisp [closed]

Question

What is a good book or tutorial to learn Lisp?

Answer 1

Practical Common Lisp is an awesome (and free) book for anyone interested in the language.

Answer 2

If you like learning by writing games "Land of Lisp" is now available, see http://landoflisp.com

Answer 3

A good place to start off would be the ANSI Common Lisp by Paul Graham which is what I'm hooked onto right now :)

EDIT: As mentioned by spacemanaki "there a few areas where Graham's coding style should not be considered typical" and are listed here.