Otherworldly tales remain popular because they allow us to escape our everyday lives. For a few hours we can experience all the wonders of a new world, both the good and the bad. We can set aside the maths homework or that stack of reports waiting for us on our desk at work.
This recent development for Facebook is one of many that is turning the website into a real player in the entertainment world. The site recently began a movie rentals service and the latest deal with Spotify could turn Facebook into the online platform for streaming music.