Unfortunately all of my Perl books are at home, so this is from memory (schwiping your list with links):

• Mastering Regular Expressions, 2nd Edition
• Perl Cookbook, 2nd Edition
• Learning Perl, 3rd Edition (my copy might be an earlier edition)
• CGI Programming with Perl, 2nd Edition
• Programming Perl, 3rd Edition
• The Perl CD Bookshelf, Version 3.0 (I have a Perl bookshelf, not sure what version it is, but I know it's not 4.0)
• Perl CD Bookshelf, Version 4.0 (I'm actually planning on buying this very soon)

But since I'm not actually using Perl in the workplace, there's not much sense in lugging all my Perl books in. I did toss the Perl bookshelf onto my USB flash drive, but of course I forgot that today so can't look up the version...

So I guess spending time on PM will have to do for my RDA of Perl.

Update: Whoa, nelly. Learning Perl and the Perl Bookshelf are a bit older than I thought. Learning Perl is the first edition, and the Perl Bookshelf is version 1.0. Which is, in my opinion, a good excuse to get v4.0 of the bookshelf...