What puzzles me is why some books are made into films.
Forrest Gump the book was a crude satire that no one had ever heard of before it was a movie, and you can see why. The movie was a technically superior work, and regardless of what one might think of it artistically, it did “reach” a lot of people.
I agree with elfkin477 re: Practical Magic. Another book that made me wonder why someone wanted to make a movie of it.
Of course, in both cases, hardly any of the premise or action survived the transition, so the book and film are almost unrelated.
The most striking example of this that I can think of is Gas Food Lodging, written and directed by Alison Anders. It’s supposedly based on a novel by Richard Peck, called Don’t Look and It Won’t Hurt. Anders said in an interview (paraphrasing):
“Well, I really liked the story, but it wasn’t quite right. So I updated it to the current year, made the SO an on-screen character, made him a geologist instead of a drug trafficker, had him die instead of going to jail, added a gay best friend for the younger sister, gave her a genuine SO instead of just one date with one guy, eliminated the character of the elementary-school aged sister altogether, along with a white-trash character who would have added some humor, made the mother sympathetic, for some reason made her a truck stop waitress instead of hostess, had the dad’s second wife merely reluctant to have the dad lend the younger girl money, instead of having her threaten the daughter, gave the mom two different SOs (serially, not simultaneously), removed the plot point where the younger sister goes to another city to visit the pregnant sister and talk her out of keeping the baby, and changed the locale! Oh, and I also made the sex scene totally gratuitous.”
The funny thing is, Richard Peck has co-author credit on the script!
Now, I’m not saying GFL was a bad film. I loved the visuals, and although it had a few moments that were a bit melodramatic, overall it was entertaining. I also admit that the book did not exactly cry out to be filmed.
But that’s my point. Why purchase the rights to a book if you’re just going to change everything! Write your own damn script if you’re so smart! This was not like “Why is the girl the master of the computer in Jurassic Park, instead of the boy?” This was an entirely different story, and I think if it had been filmed independently from the book, it wouldn’t even have been an infringement.