Back in 2011, Red Crown Productions. snapped up the rights, and now 20th Century Fox is swooping in hoping to create what THR calls "a crossplatform four-quadrant action-adventure franchise." Bleh. Of course, the entire concept of the books is that it's the reader who drives where the story goes and bringing it to the hard-wired, non-risk taking format for the blockbuster world seems a bit counter-intuitive. Unless this is going to be "Sliding Doors" of $100 million dollar movies.
The other option is that Fox is just going to adapt the books directly and just choose what story they want to follow. We'd wager this is the direction they'll probably go, but since this whole series is founded on the idea of interactivity from the person engaging in the story, this entire thing just sort of misses the point completely. But then again, this is Hollywood, so no surprises there.