I guess the easiest examples are harry potter and lord of the rings... and others such as sea biscuit, the hours, etc... do you think the movies do justice to the novels or is it better to simply not watch the movie? (of course I guess it'll depend on which book, but..)
I think the four movies I mentioned above did a pretty awesome job. Too bad they have to take out some scenes in the movies though.
(Oh, and comics to movies.. spiderman!! :thumb: )