Via WorthPlaying.com:

MMO fans can also expect a fascinating gameplay experience. Based on the globally successful novels, the Otherland gameplay is distinguished by a unique narrative structure. Rather than retelling the story, players will experience their own individual stories within the Otherland universe and will encounter many of the familiar characters from the books. The game world will change dynamically around them during the course of the game.

Read more and see new screenshots here.