Sax Rohmer,
Grey Face — Chapter 7
(1924)
“ Sir Provost prompted. "I feel"—the opened hands now became tightly clenched—"that I am being used!""Do you mean that you are being controlled by a will more powerful than your own?" "Yes, and more than that. I believe there are times during the day and night when I perform actions not dictated by my own brain." "Ah!" Sir Provost fixed his gaze keenly upon her again. "Do I understand you to refer to hypnotism?" Madame Sabinov laughed incredulously, but, running as a black thread through the silver, one might have detected a faint note of fear. ”
