A Christmas Carol - In plain text, HTML, or as a zip file of either, from Project Gutenberg. - http://www.gutenberg.org/etext/46
Dickens' Christmas Sequels - Milwaukee Sentinel article on the lesser known christmas stories. - http://www.jsonline.com/letsgo/daily/1129dickens.stm
Literature Project: A Christmas Carol - Chapter indexed HTML of the complete text. Also available as a text download. - http://www.literatureproject.com/xmas-carol/index.htm