"I don't know when I shall be at your disposal. The affair I have in hand is not progressing. Your case looks to me like a dubious one,--the chances are ninety to one against you. But when I am at liberty, if Van here has not already solved the mystery, I'll do my level best for you." CHAPTER XIX. CALLED TO ACCOUNT. It was a long road for a woman to travel at that unconventional hour, but Leslie Warburton was fleet-footed, and fear and excitement lent her strength. Necessity had taught her how to enter and escape from the dangerous maze where the people who claimed a right in her existence dwelt. And on being forced to flee by her haughty brother-in-law, she bowed her head and wrapping herself in her dark cloak sped away through the night. She had little fear of being missed by her guests,--a masquerade affords latitude impossible to any other gathering, and contrary to the usual custom, the maskers were to continue their _incognito_ until the cotillion began. If her guests missed her, she would be supposed to be in some other apartment. If she were missed by Winnie, that little lady would say: "She is with Archibald, of course." Nevertheless, it was an unsafe journey. But she accomplished it, and arrived, panting, weary, and filled with a terrible dread at the thought of the exposure that must follow her encounter with Alan. They were dancing still, her light-hearted guests, and Leslie resumed her Sunlight robes, and going back to her place among them forced herself to smile and seem to be gay, while her heart grew every moment heavier with its burden of fear and dire foreboding. Anxiously she watched the throng, hoping, yet dreading, to see the sailor costume of Alan, fearing lest, in spite of his high courage, disaster had overtaken him. It was in the grey of morning, and her guests were dispersing, when Alan Warburton reappeared. He was muffled as at first, in the black and scarlet domino, and he moved with the slow languor of one utterly exhausted or worn with pain. At length it was over; the last guest had departed, the house was silent, and Leslie and Alan stood face to face under the soft light of the library chandelier. During the ceremonies of departure, he had remained constantly near her. And when they were left, at last, with only Winnie French beside them, Leslie, seeing that the interview was inevitable, had asked Winnie to look in upon little Daisy, adding, as the girl, with a gay jest, turned to go: "I will join you there soon, Winnie, dear; just now Alan and I have a little to say about some things that have occurred to-night." Tossing a kiss to Leslie, and bestowing a grimace upon Alan as he held open the door for her exit, Winnie had _pirouetted_ out of the room, and sped up the broad stairway as fleetly as if her little feet were not weary with five hours' dancing. Then Leslie, with a stately gesture, had led the way to the library.