Everyone else is doing it, so why not Barnes & Noble too? That's the talk following last week's CTIA at least, where mysterious "insiders" were reportedly abuzz about the possibility of a B&N e-book reader that, like the Kindle, would supposedly be tied to a cellular carrier for some Whispernet-like connectivity. According to one of those insiders, Barnes & Noble had apparently first been in talks with Verizon about a partnership, but those seem to have fallen apart f
