The following books will be released as films by Walden Media in 2008:
Nim's Island (based on the book by Wendy Orr)
The Chronicles of Narnia: Prince Caspin (the incomparable C.S. Lewis)
Journey to the Center of the Earth 3D (I'm sure author Jules Verne would appreciate the extra effort of filming in 3D)
The City of Ember (IMHO, one of the most overrated books in recent memory.)
Let's hope that the good folks at Walden Media have learned their lesson after the "Seeker" debacle and focus on more faithful adaptations. Also, are their any non-fantasy books in the works? Interesting, film-worty stuff happens in the real world, too.