In most cases when there are two versions of something we can find differences and similarities, such as when a book is made into a movie. An example of this is the book To Kill A Mockingbird which was made into a movie, these two versions are very different but portray the same story. The movie does a good job in presenting the main points of the book but overall the film and the novel are dissimilar more than they are alike. The three main differences are the alterations of major scenes, the absence of characters and the lack of details illustrated in the book.
There are many scenes from the book that were changed