Please help yourself to a free copy of my Common Lisp book (https://leanpub.com/lovinglisp https://leanpub.com/lovinglisp and set the price to free). There are

Please help yourself to a free copy of my Common Lisp book (https://leanpub.com/lovinglisp https://leanpub.com/lovinglisp and set the price to free). There are better CL books that cover a broader spectrum of the language, but my book contains both tutorial info and some of my own CL projects. Some people have fun with it.