sent me a couple of years ago. We always exchange presents at Christmas—but we’ve never seen each other.”

“I really know very little about the Jordans, myself,” protested Howard. “You see, Janet and I saw each other for the first time just five weeks ago. It was on a Sunday afternoon, I’d been taking a walk in Central Park, when one of those equinoctial downpours came on very suddenly. Janet was right ahead of me, so naturally, I offered her my umbrella. She’s—well, rather shy and retiring, and at first she wasn’t so keen on accepting—”

“So there is a difference between the cousins!” Bill winked at Howard. “If it had been Dorothy, she’d have taken your overcoat and rubbers as well. Nothing shy or retiring about Janet’s double!”

“Is that so, Mr. Smarty! It’s a good thing Howard met her that rainy Sunday. If it had been you, Bill, the poor girl would certainly have got a soaking!”

“You mean she wouldn’t have accepted my umbrella?”

“I mean you never would have offered it!”

“You win—one up, Dorothy,” said Ashton Sanborn when the laughter at this sally had subsided. “What happened after you and Janet got under your umbrella, Bright?”

“Oh, nothing much. We walked over to Central Park West but there were no taxis to be had for love or money. So then I suggested taking her home and we found we lived in the same apartment house. I asked if I might call, but she said that was impossible—that Mr. Jordan permitted no callers.”

“Well,” said Dorothy, “that didn’t seem to stop you. I mean you are a pretty fast worker, Howard, to get engaged with a tyrant father guarding the doorstep and all that.”

“Cut it out, Dot,” broke in Bill, who had been waiting patiently for a chance to get even. “You can’t be in the center of the stage all the time, and your remarks are out of order, anyway.”

“I’ll dot you one, if you take my name in vain, young man!”

“Silence, woman! Go ahead, Howard, and speak your piece, or she’ll jump in with both feet next time.”

Dorothy said nothing but the glance she shot Bill Bolton was a promise of dire things to come.

“Oh, I don’t mind,” grinned Howard, and Dorothy immediately put him down as a good sport. “Well, to go on with it—we used to meet in the lobby, go for walks and bus rides, sometimes to the movies or a matinee. Two weeks ago, Janet, who is just eighteen, by the way, said she would marry me. She seemed to have no friends in New York. I’ve seen her father, but never met him. Except for this horrible business, which came up a few days ago, all that I know about Janet is that her mother died when she was five, her father parked her at a boarding-school near Chicago, and she stayed there until last June when she graduated. Her summer holidays were spent at a girls’ camp in Wisconsin. She was never allowed to visit the homes of the other girls, so Christmas and Easter holidays she stayed in the school. During her entire schooling, she saw her father only five times. Last summer he took her abroad with him. They travelled in Germany and in Russia, I believe.”

“Gosh, what a life for a girl!” exploded Bill.

“I should say so!” Dorothy made no attempt to hide her disgust. “The more I hear about Uncle Michael, the less I care about him.”

“Tell us what you do know about him,” prompted Sanborn. “I want to get all the background possible before Bright explains the girl’s present predicament. I know a good deal about Dr. Winn and his secretary. If those men are threatening her, there must be something very serious brewing. Go ahead, Dorothy—luncheon will be up here any minute, now.”

“All right, but I warn you it isn’t much. My mother, who as you know died when I was a little girl, had one sister, my Aunt Edith, who was her twin. They looked so much alike that their own father and mother had trouble in telling them apart. Aunt Edith fell in love with a young Irishman named Michael Jordan, whom she met at a dance. He seemed prosperous, and my grandfather gave his consent to their engagement. Then he learned that Michael Jordan made his money by selling arms and ammunition to South and Central American revolutionists. Grandpa, from all accounts, hit the ceiling. He was a deacon of the church, very sedate and all that, and he said he wouldn’t allow his daughter to marry a gun-runner. And that was that. To make a long story short, Aunt Edith ran away with Michael Jordan. They were married in New York, sent Grandpa a copy of the marriage certificate, and then sailed for South America. For several years there was no word from them at all. My mother, whose name was Janet, by the way, loved Aunt Edith as only a twin can love the other. But she couldn’t write to her because the eloping couple had left no address. Six years later, mother had a letter from Uncle Michael. He was in Chicago then, and he wrote that Aunt Edith had died, and that he had placed little Janet at the Pence School in Evanston. Mother and Daddy went right out to Chicago, to see Uncle Michael. They tried to get him to let them take Janet home with them, and bring her up with me. I was only three at the time, so naturally I don’t remember anything about it. But what I’m telling you Daddy told to me years later. Well, their trip to Chicago was all for nothing—Uncle Michael refused to let them have Janet. It almost broke my mother’s heart. Well, and that is the reason Janet and I have always given each other presents at Christmas and on our birthdays, although we’ve never even met. Two years ago, she sent me her photograph, and both Daddy and I were astounded to see the resemblance to me. Twice, since then, I’ve been taken for Janet by girls who were at school with her at Evanston. Perhaps, if we were seen together, you’d be able to tell us apart—I don’t know.”

“I do, though,” declared Howard, “you may be slightly broader across the shoulders, Dorothy, but otherwise you might be Janet, sitting there. You’ve the same brown hair, grey eyes, your features are alike—”

“How about our voices?”

“Exactly the same. You have a more forceful way of speaking, that’s all. I keep wanting to call you ‘Janet’ all the time.” Howard turned his head away, and Dorothy could see the emotion that again overtook him as he thought of his helpless little fiancee, a prisoner in the hands of unscrupulous men.

She glanced at Bill, and shook her head in sympathy. Just then there came a knock on the sitting room door.

“Ah! lunch at last!” Ashton Sanborn rose and put his hand on Howard’s shoulder. “Come, no more of this now. The subject of the double cousins is taboo until we’ve all done justice to this excellent meal!”

Chapter III

THE SLEEPWALKER

“Mr. Sanborn,” said Dorothy, “when you’re tired of fathoming mysteries for people, come out to New Canaan and help me order meals. That was the most scrumptious lunch I’ve had in a month of Sundays.” She dropped a lump of sugar in her demitasse and threw her host a bright smile across the table.

“Thank you, my dear,” the detective smiled back. “I may take you up on that one of these days. But speaking of mysteries reminds me that now the waiter is gone, it’s high time we busied ourselves again with the affairs of Janet Jordan. Now that I understand something of the young lady’s background and her family, I want to hear all there is to tell about her present position.” He pulled a briar pipe and tobacco pouch out of his pocket and commenced to fill the one with the contents of the other. “All ready, Howard. Start at the beginning and don’t skimp on details—they may be and they generally are important.”

“Very well, sir. I’ll begin with a week ago today.” Howard pushed his chair away from the table, thrust his hands into trouser pockets and jumped into