After grossing over 635 million at the box office, it's no surprise that the Narnia sequel is on the way, set to arrive in 2007. The director and the cast will return. It's interesting to note that they've decided to follow the original publishing order of the books rather than the chronological order of the books (as the publishers have chosen follow).
That's probably because that's the way the storytelling works.
Stupid publishers.
--------