Page:The Case Book of Sherlock Holmes (1927).djvu/25

 During the first years of the century he became a valuable assistant. Johnson, I grieve to say, made his name first as a very dangerous villain and served two terms at Parkhurst. Finally, he repented and allied himself to Holmes, acting as his agent in the huge criminal underworld of London, and obtaining information which often proved to be of vital importance. Had Johnson been a “nark” of the police he would soon have been exposed, but as he dealt with cases which never came directly into the courts, his activities were never realized by his companions. With the glamour of his two convictions upon him, he had the entrée of every night-club, doss house, and gambling-den in the town, and his quick observation and active brain made him an ideal agent for gaining information. It was to him that Sherlock Holmes now proposed to turn.

It was not possible for me to follow the immediate steps taken by my friend, for I had some pressing professional business of my own, but I met him by appointment that evening at Simpson’s, where, sitting at a small table in the front window, and looking down at the rushing stream of life in the Strand, he told me something of what had passed.

“Johnson is on the prowl,” said he. “He may pick up some garbage in the darker recesses of the underworld, for it is down there, amid the black roots of crime, that we must hunt for this man’s secrets.”

“But, if the lady will not accept what is already known, why should any fresh discovery of yours turn her from her purpose?”

“Who knows, Watson? Woman’s heart and mind