An edition of "1984" by George Orwell, right, is displayed among other Penguin books, part of Pearson Plc, at a bookstore in London, U.K., on Friday, April 5, 2013. Bertelsmann SE's Random House won European Union approval to buy Pearson Plc's Penguin unit to create the largest book publisher in the U.K. and the U.S. Photographer: Chris Ratcliffe/Bloomberg via Getty Images