I’ve always loved the movies and I don’t understand writers who feel upset because “they’ve changed my book.” Of course they have. Film is a visual medium. Books are closer to the oral tradition, where you still hear the voice and if it’s done right, the voice readers hear is going to be theirs, not the writer’s. All you should worry about is whether an adaptation is a good work on its own. Forbidden Planet is a brilliant adaptation of Shakespeare’s The Tempest. And it’s fun.

RACHEL INGALLS