Oops. Thank's for the explanation :) Perhaps Amazon's words are intentionally ambiguous. EDIT: Actually, I just read TechCrunch's article Has the pixel to pr

Oops. Thank's for the explanation :) Perhaps Amazon's words are intentionally ambiguous. EDIT: Actually, I just read TechCrunch's article Has the pixel to print tipping point been reached? Last July we reported that Amazon’s Kindle eReader books had surpassed hardcover books in terms of sales, selling 143 Kindle books for every 100 hardcover books. Now that lead also holds for paperbacks and by default all books, with 115 Kindle books being sold for every hundred paperbacks. http://techcrunch.com/2011/01/27/kindle-books-overtake-paperback-books-to-become-amazons-most-popular-format/ http://techcrunch.com/2011/01/27/kindle-books-overtake-paper...