Amazon.com Now Selling More Kindle Books Than Print Books
http://phx.corporate-ir.net/phoenix.zhtml?c=176060&p=irol-newsArticle&ID=1565581
Amazon.com Now Selling More Kindle Books Than Print Books
http://phx.corporate-ir.net/phoenix.zhtml?c=176060&p=irol-newsArticle&ID=1565581