"Well, there's the old amateur theatrical method," said I. "Have a little play here, reproduce Mrs. Rockerbilt's tiara in paste for one of the characters to wear, subst.i.tute the spurious for the real, and there you are."

"That is a good idea," said Henriette; "only I hate amateur theatricals.

I'll think it over."

A few days later my mistress summoned me again.

"Bunny, you used to make fairly good sketches, didn't you?" she asked.

"Pretty good," said I. "Chiefly architectural drawings, however--details of facades and ornamental designs."

"Just the thing!" cried Henriette. "To-night Mrs. Rockerbilt gives a moonlight reception on her lawns. They adjoin ours. She will wear her tiara, and I want you when she is in the gardens to hide behind some convenient bit of shrubbery and make an exact detail sketch of the tiara. Understand?"

"I do," said I.

"Don't you miss a ruby or a diamond or the teeniest bit of filigree, Bunny. Get the whole thing to a carat," she commanded.

"And then?" I asked, excitedly.

"Bring it to me; I'll attend to the rest," said she.

[Ill.u.s.tration: "IT WAS NOT ALWAYS EASY TO GET THE RIGHT LIGHT"]

You may be sure that when night came I went at the work in hand with alacrity. It was not always easy to get the right light on the lady's tiara, but in several different quarters of the garden I got her sufficiently well, though unconsciously, posed to accomplish my purpose.

Once I nearly yielded to the temptation to reach my hand through the shrubbery and s.n.a.t.c.h the superb ornament from Mrs. Rockerbilt's head, for she was quite close enough to make this possible, but the vulgarity of such an operation was so very evident that I put it aside almost as soon as thought of. And I have always remembered dear old Raffles's remark, "Take everything in sight, Bunny," he used to say; "but, d.a.m.n it, do it like a gentleman, not a professional."

The sketch made, I took it to my room and colored it, so that that night, when Henriette returned, I had ready for her a perfect pictorial representation of the much-coveted bauble.

"It is simply perfect, Bunny," she cried, delightedly, as she looked at it. "You have even got the sparkle of that incomparable ruby in the front."

Next morning we went to New York, and Henriette, taking my design to a theatrical property-man we knew on Union Square, left an order for its exact reproduction in gilt and paste.

"I am going to a little fancy-dress dance, Mr. Sikes," she explained, "as Queen Catharine of Russia, and this tiara is a copy of the very famous lost negligee crown of that unhappy queen. Do you think you can let me have it by Tuesday next?"

"Easily, madam," said Sikes. "It is a beautiful thing and it will give me real pleasure to reproduce it. I'll guarantee it will be so like the original that the queen herself couldn't tell 'em apart. It will cost you forty-eight dollars.

"Agreed," said Henriette.

And Sikes was true to his word. The following Tuesday afternoon brought to my New York apartment--for of course Mrs. Raffles did not give Sikes her right name--an absolutely faultless copy of Mrs. Rockerbilt's chiefest glory. It was so like that none but an expert in gems could have told the copy from the original, and when I bore the package back to Newport and displayed its contents to my mistress she flew into an ecstasy of delight.

"We'll have the original in a week if you keep your nerve, Bunny," she cried.

"Theatricals?" said I.

"No, indeed," said Henriette. "If Mrs. Rockerbilt knew this copy was in existence she'd never wear the other in public again as long as she lived without bringing a dozen detectives along with her. No, indeed--a dinner. I want you to connect the electric lights of the dining-room with the push-b.u.t.ton at my foot, so that at any moment I can throw the dining-room into darkness. Mrs. Rockerbilt will sit at my left--Tommy Dare to the right. She will wear her famous coiffure surmounted by the tiara. At the moment you are pa.s.sing the poisson I will throw the room into darkness, and you--"

"I positively decline, Henriette, to subst.i.tute one tiara for another in the dark. Why, darn it all, she'd scream the minute I tried it," I protested.

"Of course she would," said she, impatiently. "And that is why I don't propose any such idiotic performance. You will merely stumble in the dark and manage your elbow so awkwardly that Mrs. Rockerbilt's coiffure will be entirely disarranged by it. She will scream, of course, and I will instantly restore the light, after which _I_ will attend to the subst.i.tution. Now don't fail me and the tiara will be ours."

[Ill.u.s.tration: "ALL WAS AS HENRIETTE HAD FORETOLD"]

I stand ready with affidavits to prove that that dinner was the most exciting affair of my life. At one time it seemed to me that I could not possibly perform my share of the conspiracy without detection, but a glance at Henriette, sitting calmly and coolly, and beautiful too, by gad, at the head of the table, chatting as affably with the duke of Snarleyow and Tommy Dare as though there was nothing in the wind, nerved me to action. The moment came, and instantly as I leaned over Mrs.

Rockerbilt's side with the fish platter in my hand out went the light; crash went my elbow into the lady's stunning coiffure; her little, well-modulated scream of surprise rent the air, and, flash, back came the lights again. All was as Henriette had foretold, Mrs. Rockerbilt's lovely blond locks were frightfully demoralized, and the famous tiara with it had slid aslant athwart her cheek.

"Dear me!" cried Henriette, rising hurriedly and full of warm sympathy.

"How very awkward!"

"Oh, don't speak of it," laughed Mrs. Rockerbilt, amiably. "It is nothing, dear Mrs. Van Raffles. These electric lights are so very uncertain these days, and I am sure James is not at all to blame for hitting me as he has done; it's the most natural thing in the world, only--may I please run up-stairs and fix my hair again?"

"You most certainly shall," said Henriette. "And I will go with you, my dear Emily. I am so mortified that if you will let me do penance in that way I will myself restore order out of this lovely chaos."

The little speech was received with the usual hilarious appreciation which follows anything out of the usual course of events in high social circles. Tommy Dare gave three cheers for Mrs. Van Raffles, and Mrs.

Gramercy Van Pelt, clad in a gorgeous red costume, stood up on a chair and toasted me in a b.u.mper of champagne. Meanwhile Henriette and Mrs.

Rockerbilt had gone above.

"Isn't it a beauty, Bunny," said Henriette the next morning, as she held up the tiara to my admiring gaze, a flashing, coruscating bit of the jeweler's art that, I verily believe, would have tempted the soul of honor itself into rascally ways.

"Magnificent!" I a.s.serted. "But--which is this, the forty-eight-dollar one or the original?"

"The original," said Henriette, caressing the bauble. "You see, when we got to my room last night and I had Mrs. Rockerbilt sitting before the mirror, and despite her protestations was fixing her dishevelled locks with my own fair hands, I arranged to have the lights go out again just as the tiara was laid on the dressing-table. The copy was in the table drawer, and while my right hand was apparently engaged in manipulating the refractory light, and my voice was laughingly calling down maledictions upon the electric lighting company for its wretched service, my left hand was occupied with the busiest effort of its career in subst.i.tuting the spurious tiara for the other."

"And Mrs. Rockerbilt never even suspected?"

"No," said Henriette. "In fact, she placed the bogus affair in her hair herself. As far as her knowledge goes, I never even touched the original."

"Well, you're a wonder, Henriette," said I, with a sigh. "Still, if Mrs. Rockerbilt should ever discover--"

"She won't, Bunny," said Henriette. "She'll never have occasion to test the genuineness of her tiara. These Newport people have other sources of income than the vulgar p.a.w.nshops."

But, alas! later on Henriette made a discovery herself that for the time being turned her eyes red with weeping. The Rockerbilt tiara itself was as bogus as our own copy. There wasn't a real stone in the whole outfit, and the worst part of it was that under the circ.u.mstances Henriette could not tell anybody over the teacups that Mrs. Rockerbilt was, in vulgar parlance, "putting up a shine" on high society.

VIII

THE ADVENTURE OF THE CARNEGIE LIBRARY

"Merciful Midas, Bunny," said Henriette one morning as I was removing the breakfast-tray from her apartment. "Did you see the extent of Mr.

Carnegie's benefactions in the published list this morning?"

"I have not received my paper yet," said I. "Moreover, I doubt if it will contain any reference to such matters when it does come. You know I read only the London _Times_, Mrs. Van Raffles. I haven't been able to go the American newspapers."

"More fool you, then, Bunny," laughed my mistress. "Any man who wants to pursue crime as a polite diversion and does not read the American newspapers fails to avail himself of one of the most potent instruments for the attainment of the highest artistic results. You cannot pick up a newspaper in any part of the land without discovering somewhere in its columns some reference to a new variety of house-breaking, some new and highly artistic method of writing another man's autograph so that when appended to a check and presented at his bank it will bear the closest scrutiny to which the paying-teller will subject it, some truly Napoleonic method of entirely novel design for the sudden parting of the rich from their possessions. Any university which attempted to add a School of Peculation to its curriculum and ignored the daily papers as a positive source of inspiration to the highest artistry in the profession would fail as ign.o.bly as though it should forget to teach the fundamental principles of high finance."