Extropia
Perl scripts, articles, and a great FAQ, highly recommended for beginners.

Perl for the Web
On-line (and print) book by Chris Radcliff about creating fast dynamic Web sites with Perl.

Mason HQ
Mason is a Perl-based web programming language. Among other things, it allows Perl to be embedded in HTML.

CGI Programming by Collin Forbes
Simple, readable programs written in Perl which will make your web server dance.

Perl Fast and Easy Web Development
Homepage of book by Leslie Bate. Table of Contents. Publisher's Notes. Author's Notes.

Web Client Programming with Perl
Full text of the out-of-print book by Clinton Wong.