Here is the article I talked about:
Here is the link to all of Gary Francione's books please read them ALL: http://www.abolitionistapproach.com/books/
Here is the link to the groundbreaking debate with Erik Marcus and Gary Francione please set yourself down with a pot of tea or coffee or whatever and listen to the whole 2.5 hours.
Here is the direct link to the audio in case you missed it: http://www.abolitionistapproach.com/media/mp3/eriks-diner-2007-02-25.mp3
Thanks for listening