It has been announced that Sketchy LISP: An Introduction to Functional Programming in Scheme, Third Edition, by Nils M Holm, is now available. "Sketchy LISP presents an overview of the Scheme programming language with strong emphasis on functional programming."
![[RSS 2.0 Feed]](http://plnews.org/img/feed.png)
![[Valid XHTML 1.0]](http://plnews.org/img/valid_xhtml.png)
![[Valid CSS]](http://plnews.org/img/valid_css.gif)
![Validate my RSS feed [Valid RSS 2.0]](http://plnews.org/img/valid_rss.gif)
![Validate my Atom 1.0 feed [Valid Atom 1.0]](http://plnews.org/img/valid_atom.gif)
![[Powered by OCaml]](http://plnews.org/img/ocaml.gif)