i have read these books many times. when i went to see this movie i was unaware that they were making a trilogy out of it. that took me bysuprise. the movie was awsome. they added 6 major scenes not in book, and none disappoint. it was a very quick three hours. it is a little scarier than the book. kids may find orcs a little frigtening (there were none in book). there is somewhat of an ending, but it only makes you want to see next installment. GREAT OVER THE TOP ADAPTION.