Ariella raised her hand. It was a difficult question - she wasn't sure she had a right answer or not. "Books with pictures would probably be more related to Diviniation. By looking at certain shapes and meanings in pictures, you could find out what certain objects might mean in a crystal ball." She paused for a moment, thinking. Come to think of it, she did have a question. "Could a book give a hint what may be coming in the future?"