CHAPTER III.THE DOCTOR OFFERS A BRIBE. Nick was not greatly surprised by his discovery. He knew that Dr. Jarvis was a sleep-walker. The reader may remember the case of a young woman who, in her sleep, walked nearly a mile on Broadway, and was awakened by a policeman to whom she could give no account of her wanderings. At that time, the newspapers had a good deal to say about sleep-walking, and several good stories were printed about Dr. Jarvis. The doctor was sensitive on the subject, and he had threatened the most dreadful vengeance if he ever found out who had betrayed his secret to the reporters. These stories came into Nick’s mind at once. He decided to witness this strange scene to the end. There was, however, little more to be observed. The doctor extinguished the lights and asc

