If you ever wanted to learn the ins and outs of Movie Adaptation of books visit the links before. From how to sell and by an option for a book and how to move towards getting an offical movie deal. The links below deal with all of it.
Books into Movies: Everything You Need to Know (Almost). Part 1
Books into Movies: Everything You Need to Know Part 2
I hope these links were informative.
Roe is Busy Writing 