"No, no, Evelyn, I shall never abandon you--never. It will come right--depend upon it; it will come right, and surely it looks like the interference of Providence that so perfect an instrument should be put into our hands." My position was embarrassing, for I felt that for the instant they had forgotten my presence. But Lord Linchmere came back suddenly to me and to my engagement. "The business for which I want you, Dr. Hamilton, is that you should put yourself absolutely at my disposal. I wish you to come for a short journey with me, to remain always at my side, and to promise to do without question whatever I may ask you, however unreasonable it may appear to you to be." "That is a good deal to ask," said I. "Unfortunately I cannot put it more plainly, for I do not myself know what turn matters may take. You may be sure, however, that you will not be asked to do anything which your conscience does not approve; and I promise you that, when all is over, you will be proud to have been concerned in so good a work." "If it ends happily," said the lady. "Exactly; if it ends happily," his lordship repeated. "And terms?" I asked. "Twenty pounds a day." I was amazed at the sum, and must have showed my surprise upon my features. "It is a rare combination of qualities, as must have struck you when you first read the advertisement," said Lord Linchmere; "such varied gifts may well command a high return, and I do not conceal from you that your duties might be arduous or even dangerous. Besides, it is possible that one or two days may bring the matter to an end." "Please God!" sighed his sister. "So now, Dr. Hamilton, may I rely upon your aid?" "Most undoubtedly," said I. "You have only to tell me what my duties are." "Your first duty will be to return to your home. You will pack up whatever you may need for a short visit to the country. We start together from Paddington Station at 3:40 this afternoon." "Do we go far?" "As far as Pangbourne. Meet me at the bookstall at 3:30. I shall have the tickets. Goodbye, Dr. Hamilton! And, by the way, there are two things which I should be very glad if you would bring with you, in case you have them. One is your case for collecting beetles, and the other is a stick, and the thicker and heavier the better."