"The housemaid who dusts the school-room found this book on the floor," continued the teacher. "It lay beside a desk near the top of the room. I see the name has been torn out, so I cannot tell who is the owner. I must request her, however, to step forward and take possession of her property. If there is the slightest attempt at concealment, the whole matter will be laid before Mrs. Willis at noon to-day."