Barnes & Noble may be challenging Amazon’s dominance of the e-book world, but the Kindle sales are still growing faster than the Nook’s — at least if you connect the dots between some of the numbers included in a recently-published article by The New York Times. The article doesn’t hide the fact that Amazon has the vast majority of marketshare, with Barnes & Noble saying it has 27 percent of the market, compared to Amazon’s share of “at least 60 percent.” At the same time, the article writes...