wii1991's Journal: Books to Go Digital this decade

Have you ever considered that this decade may be the end of main stream paperback and hard cover books? As we have seen in the last couple of years physical music sales have gone down at a rapid speed. But on the otherhand Digital music sales are taking a good share of the loses on physical copies of songs..... This story is at http://digitaljournal.com/article/101247/Will_this_decade_be_the_end_of_mainstream_physical_books_