Object Oriented Perl: A Comprehensive Guide to Concepts and Programming Techniques

Mastering Algorithms with Perl: Practical Programming Through Computer Science

Mastering Perl: Creating Professional Programs with Perl

Perl Cookbook, Second Edition

Programming the Perl DBI: Database programming with Perl

Programming Perl: Unmatched power for text processing and scripting

Higher-Order Perl: Transforming Programs with Programs

Perl Best Practices: Standards and Styles for Developing Maintainable Code

Automating System Administration with Perl: Tools to Make You More Efficient

Effective Perl Programming: Ways to Write Better, More Idiomatic Perl (2nd Edition) (Effective Software Development Series)

Minimal Perl: For Unix and Linux People