by Daniel Weinreb (firstname.lastname@example.org)
Version 8 (February 14, 2010)
There has been a new wave of interest in Common Lisp over the last few years. This paper is a November, 2007 (updated February, 2010) survey of Common Lisp implementations that are currently being actively maintained. It also provides references to writings about why Lisp is interesting and important, Lisp textbooks, and useful Lisp resources including repositories of available libraries. I hope it will help you find the right implementation for your project or product.