"I beg your pardon, sir. I understood that you were a professor in a university." She seemed disappointed, and he explained: "It's true I am in the hand-book as a member of the faculty, and I plead guilty to the degree of doctor of philosophy--_that_ I am proud of; but to be called professor robs me of my young humanity." This humorous explanation seemed to confuse her, and he added, kindly and naturally: "Really, Mrs. Lambert, I am a chemist and experimentalist in biology. I have no class-room work, because the college prefers to have me make what they call 'original investigation.' And, pray, let me say that while I am very willing to assist your daughter, or to advise you in any way, I see very little of musical New York. My work confines me to my 'shop' very closely, and when I go out I associate almost wholly with my peculiar kind. However, I can easily secure information as to the best schools of music, for I have several friends who know all about it. I interrupted you--please continue." This pleasant, straightforward speech restored her confidence. "I think I was about to say, sir, that it may seem strange to you that I should so suddenly ask your advice, but, you see--" "Oh, not at all," he genially interrupted. "I am consulted on all kinds of matters; in fact, I pass for a real doctor--out on the trail. I carry a little medicine-case for emergencies, and I assume all the authority of the regular practitioner--on occasion. I shall be very sorry if my distaste for the title 'professor' leads you to think me unsympathetic. I shall be very glad to assist you in any way." "Thank you. You see, I was brought up to esteem learning, and we seldom meet one of your eminence--we are so completely out of the world here--it is a great pleasure to us--" Footsteps just outside of the screen-door announced the return of the girl, who entered composedly, followed by a young man. Her manner was cold, her glance aloof, as she greeted Serviss. "I'm glad you came," she said. "I was afraid you would forget us." She turned towards her escort, who had halted in the doorway. "Professor Serviss, this is the Reverend Mr. Clarke, the pastor of our church." As Serviss shook hands with the Reverend Clarke he experienced a distinct shock of repulsion--an unaccountable feeling, for the clergyman was decidedly handsome, at first sight. But his hand was cold, his face pallid, and a bitter line, the worn pathway of a sneer, curved at one corner of his mouth. "Unwholesome, anæmic," was Serviss's inward comment as he turned away to address the girl, whose change of manner exerted a new witchery over him.