“In the evening they went to say good-bye to Bilbo. 'Well, if you must go, you must,' he said. 'I am sorry. I shall miss you. It is nice just to know that you are about the place. But I am getting very sleepy.' Then he gave Frodo his mithril-coat and Sting, forgetting that he had already done so; and he gave him also three books of lore that he had made at various times, written in his spidery hand, and labelled on their red backs: Translations from the Elvish, by B. B.”