Woman on a tabet
Media playback is unsupported on your device
Video

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.

Philip Hampsheir reports.

Go to next video: How to make money from e-books