From Publishers Lunch: Barnes & Noble has... announced a press event on the morning of November 7 featuring "a very special announcement," widely expected to unveil their latest ereading tablet. Separately, at the company's annual meeting last week, the company confirmed the other piece of information cited from the Digital Reader: the company is doubling the size of the Nook boutiques in 40 of their "most productive stores" to 2,000 square feet of space, presumably to feature those new devices.Labels: Barnes and Noble, BN, eReader, New, Nook, Nook Boutique, Publishers Lunch, WSJ