It has been a couple of years since we profiled Better World Books here at Book Patrol. I thought it a good time touch base with them. I talked with BWB co-founder Xavier Hegelsen about some of their recent initiatives. Though I still have my doubts about whether or not their model is one that is beneficial to the book world at large it is clear that are continuing to increase their footprint on the book universe.Better World Books warehouse in Mishawaka, Ind. Image by Steve Kagan for The New York TimesBook Donation BoxesBook Patrol: I did a story back...