Nobody. Vance Louis Joseph

truly criminal disposition she was not permitted long to doubt; for in another moment he started from his pensive pose with the animation of one inspired, strode alertly to the wall, stepped up on the seat of a chair beside the desk, and straining on tiptoes (though tolerably tall) contrived to grasp the handle of a short-bladed Roman sword which formed part of one of the trophies.

      With some difficulty and, in the end, a grunt of satisfaction, he worked the weapon loose and, jumping down, turned to the desk, thrust the point of the sword between the writing-pad and the edge of the roll-top, forced the blade well in, and bore all his weight upon the haft of this improvised jimmy. Promptly, with a sound of rending wood, the top flew half-way up.

      At this the man released the sword, which fell with a thump to the rug at his feet, pushed the top as far back as it would go, and, bending over the desk, explored its rack of pigeonholes and drawers. One of the latter eventually yielded the object of his search; he took from it first a small automatic pistol, which he placed carelessly to one side, then a small leather-bound book whose pages he thumbed in nervous haste, evidently seeking some memorandum essential to his ends. This found, he paused, conned it attentively for an instant, then turned and took the book with him across the room beyond the bookcase, thus vanishing from the field of Sally's vision.

      Now was her chance to slip down-stairs and, undetected, away. But, surprisingly enough, she proved of two minds about advantaging herself of the opportunity. To begin with, she was no more afraid-at least, not to any great extent. What, she argued scornfully, was one man, after all? – especially one who had no more lawful business than she upon those premises! She wasn't afraid of men; and even were this one to catch her watching him (something Sally meant to take good care he shouldn't) he could hardly denounce her to the police. Besides, what was he up to, anyhow, over there in that corner, out of sight? She simply had to know the meaning of those noises he was making.

      They were difficult to diagnose-an odd whirring sound broken by repeated muffled clanks and by several others as baffling, notably a muted metallic knocking and rattling.

      She experienced an exasperating effect of trying to see round a corner.

      But in the end she identified those sounds beyond mistake: the man was fretting the combination of a safe, pausing now and again to try the handle. For what, indeed, had he forced that desk if not to find the combination?

      In due course the noises ceased and the malefactor re-appeared, bringing with him a morocco-bound box of good size. She made no doubt whatever that this was a jewel-case, and took his smile for confirmation of her surmise, though it was really less a smile than satisfaction twitching the full lips beneath his dark little moustache (one of those modishly flat affairs so widely advertised by collarmakers).

      For now the miscreant was facing Sally as he bent over the table and fumbled with the lock of the jewel-case, and she made good use of this chance to memorise a countenance of mildly sardonic cast, not unhandsome-the face of a conventional modern voluptuary, self-conscious, self-satisfied, selfish-rather attractive withal in the eyes of an excited young woman.

      But a moment later, finding the case to be fast-locked, the burglar gave utterance to an exclamation that very nearly cost him his appeal to her admiration. She couldn't hear distinctly, for the impatient monosyllable was breathed rather than spoken, but at that distance it sounded damnably like "Pshaw!"

      And immediately the man turned back to the desk to renew his rummaging-in search of a key to fit the case, she guessed. But his business there was surprisingly abbreviated-interrupted in a fashion certainly as startling to him as to her who skulked and spied on the dark side of the folding doors.

      Neither received the least intimation that the door from the library to the hall had been opened. Sally, for one, remained firmly persuaded that they two were alone in the silent house until the instant when she saw a second man hurl himself upon the back of the first-a swift-moving shape of darkness, something almost feline in his grim, violent fury that afforded the victim no time either to turn or to lift a hand in self-defence. In a twinkling the two went headlong to the floor and disappeared, screened by the broad top of the table.

      There, presumably, Blue Serge recovered sufficiently from the shock of surprise to make some show of fighting back. Confused sounds of scuffling and hard breathing became audible, with a thump or two deadened by the rug; but more than that, nothing-never a word from either combatant. There was something uncanny in the silence of it all.

      For an instant Sally remained where she was, rooted in fright and wonder; but the next, and without in the least understanding how she had come there, she found herself by the open door in the entry-hall, just beyond the threshold of the library, commanding an unobstructed view of the conflict.

      Apparently this neared its culmination. Though he had gone down face forward, Blue Serge had contrived to turn over on his back, in which position he now lay, still struggling, but helpless, beneath the bulk of his assailant-a burly, blackavised scoundrel who straddled the chest of his prey, a knee pinning down either arm, both hands busy with efforts to make an unappetising bandana serve as a gag.

      Pardonably rewarded for this inconsiderate treatment, the fat one suddenly snatched one hand away, conveyed a bitten finger to his mouth, instantly spat it out together with a gust of masterful profanity and, the other taking advantage of the opportunity to renew his struggles, shifted his grip to Blue Serge's throat and, bending forward, strove with purpose undoubtedly murderous to get possession of the short Roman sword.

      It lay just an inch beyond his reach. He strained his utmost toward it, almost touched its haft with eager finger-tips.

      At this a strange thing happened-strangest of all to Sally. For she, who never in her life had touched firearm or viewed scene of violence more desperate than a schoolboy squabble, discovered herself inside the library, standing beside the desk and levelling at the head of the heavy villain the automatic pistol that had rested there.

      Simultaneously she was aware of the sound of her own voice, its accents perhaps a bit shaky, but none the less sharp, crying: "Stop! Don't you dare! Drop that sword and put up your hands! I say, put up your hands!"

      The stout assassin started back and turned up to the amazing apparition of her a ludicrous mask of astonishment, eyes agoggle, mouth agape, pendulous beard-rusty chin aquiver like some unsavoury sort of jelly. Then slowly-thanks to something convincing in the manner of this young woman, aflame as she was with indignant championship of the under dog-he elevated two grimy hands to a point of conspicuous futility; and a husky whisper; like a stifled roar, rustled past his lips:

      "Well, can yuh beat it?"

      A thrill of self-confidence galvanised the person of Miss Manvers, steadying at once her hand and her voice.

      "Get up!" she snapped. "No-keep your hands in sight. Get up somehow, and be quick about it!"

      Without visible reluctance, if with some difficulty, like a clumsy automaton animated by unwilling springs, the fat scoundrel lurched awkwardly to his feet and paused.

      "Very good." She was surprised at the cold, level menace of her tone. "Now stand back-to the wall! Quick!"

      She was abruptly interrupted by a vast, discordant bellow: "Look out, lady! Look out! That gun might go off!"

      And as if hoping by that sudden and deafening roar to startle her off guard, the man started toward her, but pulled up as quickly, dashed and sullen. For she did not flinch an inch.

      "That's your lookout!" she retorted incisively. "If you're afraid of it-stand back and keep your hands up!"

      With a flicker of a sheepish grin the rogue obeyed, falling back until his shoulders touched the wall and keeping his hands level with his ears.

      Still holding the pistol ready, the girl shifted her glance to Blue Serge.

      He had already picked himself up, and now stood surveying his ally with a regard which wavered between amaze and admiration, suspicion and surprise. Meanwhile he felt gingerly of his throat, as if it were still sore, and nervously endeavoured to readjust a collar which had broken from its moorings. Catching her inquiring eye, he bowed jerkily.

      "Thanks!" he panted. "I-ah-good of you, I'm sure-"

      She