E-book publishers fight in self-publish market

With the rapid increase in self-published books around the world, major publishing houses are having to find new ways to maintain their market share. Larger publishing companies are offering interactive features for their E-books to help stand out in a crowded market. via Pocket http://www.bbc.co.uk/news/business-23810339#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa