Hi, I'm the author and submitted a bunch of chapters here before, which were well received. You can buy it directly from No Starch Press with 40% off by going

Hi, I'm the author and submitted a bunch of chapters here before, which were well received. You can buy it directly from No Starch Press with 40% off by going to http://nostar.ch/erlang_promo http://nostar.ch/erlang_promo. Just as a reminder, it's 40% off for one week, print books come with free ebook versions (PDF, Mobi, ePub -- all DRM-free). Thanks!