L. Frank Baum,
The Flying Girl — 20. Uncle and Niece
(1911)
“ By and by she laughed aloud, but there was no mirth in the sound.“Not that, dear uncle,” she said, as if he had spoken. “Am I not my mother’s daughter, and my clever uncle’s own niece? You cannot quiet me by murder, for in that case my revenge is fully provided for. I know you, and I did not venture upon this disagreeable errand unprepared. There is a plain clothes man at the street door, who, if I do not emerge from this club in—” she looked at her watch—“in fifteen minutes, will summon assistance, guard every exit, and then search your rooms for my body. ”
