it will be available every format includes the sony reader, the amazon kendall and everybody that says we went to offer this book and i believe they can buy the book today. >> host: how important are that the book to our business? >> they represent growth and a way to continue reading in another form and format. the e-books potential how readers read a book is very significant. i also think in this world everything happens so quickly we sometimes have been able to get books out faster in e-books format we did this last year of public affairs with george soros book on the financial crisis we release it as the e-books at the but it took 56 weeks to get the of