“Your check is good for a million, my boy, as long as it goes to settle for what you're ordered to buy.” Then he added grimly: “I don't think you'd find it worth much for anything else.” There was a knock at the door beyond, and he hastily rose. “Be here after the two-thirty session,” he said. And the Wolf, huge and masterful, disappeared with a stealthy tread, and the door closed softly behind him. A million dollars! My check honored for unlimited amounts! Doddridge Knapp trusting me with a great fortune! I was overwhelmed, intoxicated, with the consciousness of power. Yet this was the man who had brought death to Henry Wilton, and had twice sought my life in the effort to wrest from me a packet of information I did not have. This was the man whose face had gleamed fierce and hateful in the lantern's flash in the alley. This was the man I had sworn to bring to the gallows for a brutal crime. And now I was his trusted agent, with control, however limited, of millions. It was a puzzle too deep for me. I was near coming to Mother Borton's view that there was something uncanny about Doddridge Knapp. Did two spirits animate that body? What was the thread that should join all parts of the mystery into one harmonious whole? I wondered idly who Doddridge Knapp's visitor might be, but as I could see no way of finding out, and felt no special concern over his identity or purposes, I rose and left the office. As I stepped into the hall I discovered that somebody had a deeper curiosity than I. A man was stooping to the keyhole of Doddridge Knapp's room in the endeavor to see or hear. As he heard the sound of my opening door he started up, and with a bound, was around the turn of the hall and pattering down the stairs. In another bound I was after him. I had seen his form for but a second, and his face not at all. But in that second I knew him for Tim Terrill of the snake-eyes and the murderous purpose. When I reached the head of the stairs he was nowhere to be seen, but I heard the patter of his feet below and plunged down three steps at a time and into Clay street, nearly upsetting a stout gentleman in my haste. The street was busy with people, but no sign of the snake-eyed man greeted me. Much disturbed in mind at this apparition of my enemy, I sought in vain for some explanation of his presence. Was he spying on Doddridge Knapp? Did he not stand on a better footing with his employer than this? He was, I must suppose, trusted with the most secret and evil purposes of that strange man, and should be able to speak with him on even terms. Yet here he was, doing the work of the merest spy. What wickedness was he planning? What treachery was he shaping in his designs on the man whose bread he was eating and whose plans of crime he was the chief agent to assist or execute?