Another interesting book in this same functional perl genre is Higher Order Perl, available free online here: http://hop.perl.plover.com/ http://hop.perl.plover

Another interesting book in this same functional perl genre is Higher Order Perl, available free online here: http://hop.perl.plover.com/ http://hop.perl.plover.com/ Edit: I see now that it was mentioned on the page. Consider this comment another recommendation then. If you are interested in perl and functional programming, check this book out!