Advanced Perl Programming, 2nd Edition [2005] Extending and Embedding Perl [2003] Extreme Perl [2004] Higher-Order Perl: Transforming Programs with Programs [2005] Mastering Algorithms with Perl [1999] Mastering Perl [2007] Perl Debugged [2001] Perl Testing: A Developer's Notebook [2005] Practical mod_perl [2003] Pro Perl Debugging: From Professional to Expert [2005] Writing Perl Modules for CPAN [2002] Perl Medic: Transforming Legacy Code [2004] Perl Best Practices [2005] Effective Perl Programming: Ways to Write Better, More Idiomatic Perl (2nd Edition) [2010] request download ticket | Perl