- Learning Perl, 8th Ed. - Randal L. Schwartz, brian d foy, Tom Phoenix - 2021 - The classic tutorial for the first 30–40 hours with Perl; updated for Perl 5.34+.
- Modern Perl, 4th Ed. - chromatic - 2015 - How Perl actually works; Moose, testing, deployment; free online.
- Effective Perl Programming, 2nd Ed. - Joseph N. Hall, Joshua McAdams, brian d foy - 2010 - Ways to write better, more idiomatic Perl; CPAN, databases, testing, Unicode.
- Programming Perl, 4th Ed. - Tom Christiansen, brian d foy, Larry Wall, Jon Orwant - 2012 - The "Camel Book"; definitive reference by Perl's creator.