old Mrs. Benedict after her mother’s death, but she doesn’t know why, or she is. All she does know is that she must remains mostly unseen, not look out the windows, or talk to anyone. Augusta Huiell Seaman (1879-1950) was a prolific American author of children's literature from New York City, and wrote "The Sapphire Signet," "The Boarded-Up House," "The Slipper-Point Mystery," "The Girl Next Door," writing over 40 historical fiction and mystery novels for older children.