perlbook - Perl book information
You can order Perl books from O'Reilly & Associates, 1-800-998-9938. Local/overseas is +1 707 829 0515. If you can locate an O'Reilly order form, you can also fax to +1 707 829 0104. If you're web-connected, you can even mosey on over to http://www.ora.com/ for an online order form.
Programming Perl, Second Edition is a reference work that covers nearly all of Perl, while Learning Perl is a tutorial that covers the most frequently used subset of the language. You might also check out the very handy, inexpensive, and compact Perl 5 Desktop Reference, especially when the thought of lugging the 676-page Camel around doesn't make much sense. Mastering Regular Expressions, by Jeffrey Friedl, is a reference work that covers the art and implementation of regular expressions in various languages including Perl.
Programming Perl, Second Edition (the Camel Book): ISBN 1-56592-149-6 (English) Learning Perl (the Llama Book): ISBN 1-56592-042-2 (English) ISBN 4-89502-678-1 (Japanese) ISBN 2-84177-005-2 (French) ISBN 3-930673-08-8 (German) Perl 5 Desktop Reference (the reference card): ISBN 1-56592-187-9 (brief English) Mastering Regular Expressions (the Hip Owl Book): ISBN 1-56592-257-3 (English)