"You must know," said he, "that I am an orphan and a bachelor, residing alone in lodgings in London. By profession I am a hydraulic engineer, and I have had considerable experience of my work during the seven years that I was apprenticed to Venner and Matheson, the well-known firm, of Greenwich. Two years ago, having served my time, and having also come into a fair sum of money through my poor father's death, I determined to start in business for myself, and took professional chambers in Victoria-street.
"I suppose that everyone finds his first independent start in business a dreary experience. To me it has been exceptionally so. During two years I have had three consultations and one small job, and that is absolutely all that my profession has brought me. My gross takings amount to twenty-seven pounds ten. Every day, from nine in the morning until four in the afternoon, I waited in my little den, until at last my heart began to sink, and I came to believe that I should never have any practice at all.
"Yesterday, however, just as I was thinking of leaving the office, my clerk entered to say there was a gentleman waiting who wished to see me upon business. He brought up a card, too, with the name of "Colonel Lysander Stark" engraved upon it. .png)
"Colonel Lysander Stark."Close at his heels came the Colonel himself, a man rather over the middle size but of an exceeding thinness. I do not think that I have ever seen so thin a man. His whole face sharpened away into nose and chin, and the skin of his cheeks was drawn quite tense over his outstanding bones. Yet this emaciation seemed to be his natural habit, and due to no disease, for his eye was bright, his step brisk, and his bearing assured. He was plainly but neatly dressed and his age, I should judge, would be nearer forty than thirty.
"'Mr. Hatherley?' said he, with something of a German accent. 'You have been recommended to me, Mr. Hatherley, as being a man who is not only proficient in his profession, but is also discreet and capable of preserving a secret.'
"I bowed, feeling as flattered as any young man would at such an address. 'May I ask who it was who gave me so good a character?' I asked.
"'Well, perhaps it is better that I should not tell you that just at this moment. I have it from the same source that you are both an orphan and a bachelor, and are residing alone in London.'
"'That is quite correct,' I answered, 'but you will excuse me if I say that I cannot see how all this bears upon my professional qualifications. I understood that it was on a professional matter that you wished to speak to me?'
"'Undoubtedly so. But you will find that all I say is really to the point. I have a professional commission for you, but absolute secrecy is quite essential—absolute secrecy, you understand, and of course we may expect that more from a man who is alone than from one who lives in the bosom of his family.'
"'If I promise to keep a secret,' said I, 'you may absolutely depend upon my doing so.'
"He looked very hard at me as I spoke, and it seemed to me that I had never seen so suspicious and questioning an eye.
"'You do promise, then?' said he at last.
"'Yes, I promise.'
"'Absolute and complete silence, before, during, and after? No reference to the matter at all, either in word or writing?'
"'I have already given you my word.'
"'Very good.' He suddenly sprang up,
