E-book sales continue growing wherever you look.
Barnes & Noble announced that e-book sales are more than double that of print book sales. As of January 29, they estimated they have 25% of the e-book market with Nook sales.
Amazon reports that sales of Kindle e-books now outnumber traditional paperback sales. They stated that for every 100 paperbacks sold they sell 115 Kindle titles. E-book sales now outnumber hardcover sales by a three-to-one margin.
News summarized from Publishers Weekly and Fierce Mobile Content.