Johnston McCulley, The Brand of Silence: A Detective Story
“ Kate Gilbert asked."You want to let the fellow go?" the masked man cried. "Why, we can use him as a sort of hostage!""As if Sidney Prale would care if he never saw his valet again!""He is more than a valet; he is one of Prale's spies! If we can hold this man prisoner, and attend to Jim Farland, that detective, Prale would stand alone. There are not many men he would trust to help him. And, if he stands alone, it will be easier for us to torment him, cause him trouble, drive him away!" ”
