You might know that I publish books about Perl at Perl School. What you might now know is that I also publish more general technical books at Clapham Technical Press. If you scroll down to the bottom of that page, you'll see a list of the books that I've published. You'll also see evidence of| Perl Hacks
People usually don't think about Perl's type system. Some would even mistakenly claim it doesn't have one. It is, however, a most unusual one that doesn't really look like anything else.| blogs.perl.org
perlmod| perldoc.perl.org
perlclass| perldoc.perl.org