My initial idea was that only e-book is not a good idea To eBook or not to eBook?
Statistics I found on web changed my opinion To eBook or not to eBook?
The New York Times E-Books Outsell Print Books at Amazon - Published: May 19, E-book sales in March were $69 million, an increase of 146 percent from the year before, the Association of American Publishers. To eBook or not to eBook?
BBC.com Amazon selling more Kindle ebooks than print books - 6 August 2012 The UK's biggest book retailer Amazon now sells more ebooks than hardbacks and paperbacks combined, the company has said. For every 100 print books sold through the site, Amazon said it sold 114 titles for its Kindle e-reader device To eBook or not to eBook?
US TODAY E-book sales are up 43%, but that's still a 'slowdown' To eBook or not to eBook? Preliminary data from the annual BookStats study by the Association of American Publishers and the Book Industry Study Group, shows that 457 million e-books were sold last year. That's up 4456% since 2008, when just 10 million e-books were sold. But why the increase was less than previous years is up to interpretation.
To eBook or not to eBook?
To eBook or not to eBook?