This is just my opinion so if anyone disagrees that's fine. I felt as though I am legend the movie was far better then the book. This is the first example that pops into my mind. In the book the story twist and is very interesting but the book just ends its weird i felt the ending killed the book. I much prefer ed the ending to the movie and how they made you feel sad for the character. The movie also had Will Smith who is probably in my opinion the best actor around. Having Will Smith definatelly made the movie though because without him i feel as though it would have been a total flop. Both The book and the movie where good but i feel the movie was better only because the had the wisdom to use Will Smith, otherwise the book we definatelly be better