Higher-Order Perl

perl programming book net

http://hop.perl.plover.com/
Perl で関数プログラミングの本。
全文が Wiki に載せられる予定らしい。

HOP will be free

My contract says that after the book is published I can distribute the complete text from my web site. The content of my book will be available to everyone everywhere for free. Watch this space for updates.