"Yes", she said, smiling. "That's just what I am"

Basically the story is about a writer named Paul Sheldon who is very famous because of his best-sellers and one in particular, "Misery" a novel, suddenly he gets into an accident in which Annie help him and take him home, but it was the beginning of the end for Paul, he took the wrong choice about "Misery" because he gave it a finish, and Annie is not so happy about that....