There are a some new additions to the game package that are note worthy for a gamer considering buying the special edition. These won't really effect your in world play, but they are nice add-on's. First up is the "making of" DVD that shows you how Witcher was made. It houses some interesting images of the game in progress and interviews with the developers as well. In the special edition you also get 2 CD's. One has 29 of the in-game soundtracks, and the other CD has music that has been inspired by the game. That way you can take Witcher with you on the road.
In the print-based bonus, there are three noteworthy additions. Each copy of the game comes with the short story The Witcher from the book The Last Wish - which is an interesting addition to the universe - but not really helpful for game play. You will also get a map of the world of Temeria for your wall and the official strategy guide for the game so you don't miss out anything. Even if you like playing without a guide it is worth giving this one a look.