I noticed something strange about the book. “The pages don’t have numbers on them, Don.” “No,” he said. “You just open it and whatever you need most is there.” “A magic book!” “No. You can do it with any book. You can do it with an old newspaper, if you read carefully enough. Haven’t you done that, hold some problem in your mind, then open any book handy and see what it tells you?” “No.” “Well, try it sometime.”