“Goodnight Moon, by Margaret Wise Brown, would have made the Top 10 list and might have topped it, the library notes, but for the fact that ‘influential New York Public Library children’s librarian Anne Carroll Moore disliked the story so much when it was published in 1947 that the Library didn’t carry it … until 1972.’ Who was Anne Carroll Moore, and what was her problem with the great Goodnight Moon?” Dan Kois looks into the matter. – Slate