to pursue further the adventure on the marshes would be a task at once useless and thankless. in its actual and in its dramatic significance it concluded with our parting from karamaneh. and in that parting i learned what shakespeare meant by "sweet sorrow."
there was a world, i learned, upon the confines of which i stood, a world whose very existence hitherto had been unsuspected. not the least of the mysteries which peeped from the darkness was the mystery of the heart of karamaneh. i sought to forget her. i sought to remember her. indeed, in the latter task i found one more congenial, yet, in the direction and extent of the ideas which it engendered, one that led me to a precipice.
east and west may not intermingle. as a student of world-policies, as a physician, i admitted, could not deny, that truth. again, if karamaneh were to be credited, she had come to fu-manchu a slave; had fallen into the hands of the raiders; had crossed the desert with the slave-drivers; had known the house of the slave-dealer. could it be? with the fading of the crescent of islam i had thought such things to have passed.
but if it were so?
at the mere thought of a girl so deliciously beautiful in the brutal power of slavers, i found myself grinding my teeth—closing my eyes in a futile attempt to blot out the pictures called up.
then, at such times, i would find myself discrediting her story. again, i would find myself wondering, vaguely, why such problems persistently haunted my mind. but, always, my heart had an answer. and i was a medical man, who sought to build up a family practice!—who, in short, a very little time ago, had thought himself past the hot follies of youth and entered upon that staid phase of life wherein the daily problems of the medical profession hold absolute sway and such seductive follies as dark eyes and red lips find—no place—are excluded!
but it is foreign from the purpose of this plain record to enlist sympathy for the recorder. the topic upon which, here, i have ventured to touch was one fascinating enough to me; i cannot hope that it holds equal charm for any other. let us return to that which it is my duty to narrate and let us forget my brief digression.
it is a fact, singular, but true, that few londoners know london. under the guidance of my friend, nayland smith, i had learned, since his return from burma, how there are haunts in the very heart of the metropolis whose existence is unsuspected by all but the few; places unknown even to the ubiquitous copy-hunting pressman.
into a quiet thoroughfare not two minutes' walk from the pulsing life of leicester square, smith led the way. before a door sandwiched in between two dingy shop-fronts he paused and turned to me.
"whatever you see or hear," he cautioned, "express no surprise."
a cab had dropped us at the corner. we both wore dark suits and fez caps with black silk tassels. my complexion had been artificially reduced to a shade resembling the deep tan of my friend's. he rang the bell beside the door.
almost immediately it was opened by a negro woman—gross, hideously ugly.
smith uttered something in voluble arabic. as a linguist his attainments were a constant source of surprise. the jargons of the east, far and near, he spoke as his mother tongue. the woman immediately displayed the utmost servility, ushering us into an ill-lighted passage, with every evidence of profound respect. following this passage, and passing an inner door, from beyond whence proceeded bursts of discordant music, we entered a little room bare of furniture, with coarse matting for mural decorations, and a patternless red carpet on the floor. in a niche burned a common metal lamp.
the negress left us, and close upon her departure entered a very aged man with a long patriarchal beard, who greeted my friend with dignified courtesy. following a brief conversation, the aged arab—for such he appeared to be—drew aside a strip of matting, revealing a dark recess. placing his finger upon his lips, he silently invited us to enter.
we did so, and the mat was dropped behind us. the sounds of crude music were now much plainer, and as smith slipped a little shutter aside i gave a start of surprise.
beyond lay a fairly large apartment, having divans or low seats around three of its walls. these divans were occupied by a motley company of turks, egyptians, greeks, and others; and i noted two chinese. most of them smoked cigarettes, and some were drinking. a girl was performing a sinuous dance upon the square carpet occupying the center of the floor, accompanied by a young negro woman upon a guitar and by several members of the assembly who clapped their hands to the music or hummed a low, monotonous melody.
shortly after our entrance into the passage the dance terminated, and the dancer fled through a curtained door at the farther end of the room. a buzz of conversation arose.
"it is a sort of combined wekaleh and place of entertainment for a certain class of oriental residents in, or visiting, london," smith whispered. "the old gentleman who has just left us is the proprietor or host. i have been here before on several occasions, but have always drawn blank."
he was peering out eagerly into the strange clubroom.
"whom do you expect to find here?" i asked.
"it is a recognized meeting-place," said smith in my ear. "it is almost a certainty that some of the fu-manchu group use it at times."
curiously i surveyed all these faces which were visible from the spy-hole. my eyes rested particularly upon the two chinamen.
"do you recognize anyone?" i whispered.
"s-sh!"
smith was craning his neck so as to command a sight of the doorway. he obstructed my view, and only by his tense attitude and some subtle wave of excitement which he communicated to me did i know that a new arrival was entering. the hum of conversation died away, and in the ensuing silence i heard the rustle of draperies. the newcomer was a woman, then. fearful of making any noise i yet managed to get my eyes to the level of the shutter.
a woman in an elegant, flame-colored opera cloak was crossing the floor and coming in the direction of the spot where we were concealed. she wore a soft silk scarf about her head, a fold partly draped across her face. a momentary view i had of her—and wildly incongruous she looked in that place—and she had disappeared from sight, having approached someone invisible who sat upon the divan immediately beneath our point of vantage.
from the way in which the company gazed towards her, i divined that she was no habitue of the place, but that her presence there was as greatly surprising to those in the room as it was to me.
whom could she be, this elegant lady who visited such a haunt—who, it would seem, was so anxious to disguise her identity, but who was dressed for a society function rather than for a midnight expedition of so unusual a character?
i began a whispered question, but smith tugged at my arm to silence me. his excitement was intense. had his keener powers enabled him to recognize the unknown?
a faint but most peculiar perfume stole to my nostrils, a perfume which seemed to contain the very soul of eastern mystery. only one woman known to me used that perfume—karamaneh.
then it was she!
at last my friend's vigilance had been rewarded. eagerly i bent forward. smith literally quivered in anticipation of a discovery. again the strange perfume was wafted to our hiding-place; and, glancing neither to right nor left, i saw karamaneh—for that it was she i no longer doubted—recross the room and disappear.
"the man she spoke to," hissed smith. "we must see him! we must have him!"
he pulled the mat aside and stepped out into the anteroom. it was empty. down the passage he led, and we were almost come to the door of the big room when it was thrown open and a man came rapidly out, opened the street door before smith could reach him, and was gone, slamming it fast.
i can swear that we were not four seconds behind him, but when we gained the street it was empty. our quarry had disappeared as if by magic. a big car was just turning the corner towards leicester square.
"that is the girl," rapped smith; "but where in heaven's name is the man to whom she brought the message? i would give a hundred pounds to know what business is afoot. to think that we have had such an opportunity and have thrown it away!"
angry and nonplused he stood at the corner, looking in the direction of the crowded thoroughfare into which the car had been driven, tugging at the lobe of his ear, as was his habit in such moments of perplexity, and sharply clicking his teeth together. i, too, was very thoughtful. clews were few enough in those days of our war with that giant antagonist. the mere thought that our trifling error of judgment tonight in tarrying a moment too long might mean the victory of fu-manchu, might mean the turning of the balance which a wise providence had adjusted between the white and yellow races, was appalling.
to smith and me, who knew something of the secret influences at work to overthrow the indian empire, to place, it might be, the whole of europe and america beneath an eastern rule, it seemed that a great yellow hand was stretched out over london. doctor fu-manchu was a menace to the civilized world. yet his very existence remained unsuspected by the millions whose fate he sought to command.
"into what dark scheme have we had a glimpse?" said smith. "what state secret is to be filched? what faithful servant of the british raj to be spirited away? upon whom now has fu-manchu set his death seal?"
"karamaneh on this occasion may not have been acting as an emissary of the doctor's."
"i feel assured that she was, petrie. of the many whom this yellow cloud may at any moment envelop, to which one did her message refer? the man's instructions were urgent. witness his hasty departure. curse it!" he dashed his right clenched fist into the palm of his left hand. "i never had a glimpse of his face, first to last. to think of the hours i have spent in that place, in anticipation of just such a meeting—only to bungle the opportunity when it arose!" scarce heeding what course we followed, we had come now to piccadilly circus, and had walked out into the heart of the night's traffic. i just dragged smith aside in time to save him from the off-front wheel of a big mercedes. then the traffic was blocked, and we found ourselves dangerously penned in amidst the press of vehicles.
somehow we extricated ourselves, jeered at by taxi-drivers, who naturally took us for two simple oriental visitors, and just before that impassable barrier the arm of a london policeman was lowered and the stream moved on a faint breath of perfume became perceptible to me.
the cabs and cars about us were actually beginning to move again, and there was nothing for it but a hasty retreat to the curb. i could not pause to glance behind, but instinctively i knew that someone—someone who used that rare, fragrant essence—was leaning from the window of the car.
"andaman—second!" floated a soft whisper.
we gained the pavement as the pent-up traffic roared upon its way.
smith had not noticed the perfume worn by the unseen occupant of the car, had not detected the whispered words. but i had no reason to doubt my senses, and i knew beyond question that fu-manchu's lovely slave, karamaneh, had been within a yard of us, had recognized us, and had uttered those words for our guidance.
on regaining my rooms, we devoted a whole hour to considering what "andaman—second" could possibly mean.
"hang it all!" cried smith, "it might mean anything—the result of a race, for instance."
he burst into one of his rare laughs, and began to stuff broadcut mixture into his briar. i could see that he had no intention of turning in.
"i can think of no one—no one of note—in london at present upon whom it is likely that fu-manchu would make an attempt," he said, "except ourselves."
we began methodically to go through the long list of names which we had compiled and to review our elaborate notes. when, at last, i turned in, the night had given place to a new day. but sleep evaded me, and "andaman—second" danced like a mocking phantom through my brain.
then i heard the telephone bell. i heard smith speaking.
a minute afterwards he was in my room, his face very grim.
"i knew as well as if i'd seen it with my own eyes that some black business was afoot last night," he said. "and it was. within pistol-shot of us! someone has got at frank norris west. inspector weymouth has just been on the 'phone."
"norris west!" i cried, "the american aviator—and inventor—"
"of the west aero-torpedo—yes. he's been offering it to the english war office, and they have delayed too long."
i got out of bed.
"what do you mean?"
"i mean that the potentialities have attracted the attention of dr. fu-manchu!"
those words operated electrically. i do not know how long i was in dressing, how long a time elapsed ere the cab for which smith had 'phoned arrived, how many precious minutes were lost upon the journey; but, in a nervous whirl, these things slipped into the past, like the telegraph poles seen from the window of an express, and, still in that tense state, we came upon the scene of this newest outrage.
mr. norris west, whose lean, stoic face had latterly figured so often in the daily press, lay upon the floor in the little entrance hall of his chambers, flat upon his back, with the telephone receiver in his hand.
the outer door had been forced by the police. they had had to remove a piece of the paneling to get at the bolt. a medical man was leaning over the recumbent figure in the striped pajama suit, and detective-inspector weymouth stood watching him as smith and i entered.
"he has been heavily drugged," said the doctor, sniffing at west's lips, "but i cannot say what drug has been used. it isn't chloroform or anything of that nature. he can safely be left to sleep it off, i think."
i agreed, after a brief examination.
"it's most extraordinary," said weymouth. "he rang up the yard about an hour ago and said his chambers had been invaded by chinamen. then the man at the 'phone plainly heard him fall. when we got here his front door was bolted, as you've seen, and the windows are three floors up. nothing is disturbed."
"the plans of the aero-torpedo?" rapped smith.
"i take it they are in the safe in his bedroom," replied the detective, "and that is locked all right. i think he must have taken an overdose of something and had illusions. but in case there was anything in what he mumbled (you could hardly understand him) i thought it as well to send for you."
"quite right," said smith rapidly. his eyes shone like steel. "lay him on the bed, inspector."
it was done, and my friend walked into the bedroom.
save that the bed was disordered, showing that west had been sleeping in it, there were no evidences of the extraordinary invasion mentioned by the drugged man. it was a small room—the chambers were of that kind which are let furnished—and very neat. a safe with a combination lock stood in a corner. the window was open about a foot at the top. smith tried the safe and found it fast. he stood for a moment clicking his teeth together, by which i knew him to be perplexed. he walked over to the window and threw it up. we both looked out.
"you see," came weymouth's voice, "it is altogether too far from the court below for our cunning chinese friends to have fixed a ladder with one of their bamboo rod arrangements. and, even if they could get up there, it's too far down from the roof—two more stories—for them to have fixed it from there."
smith nodded thoughtfully, at the same time trying the strength of an iron bar which ran from side to side of the window-sill. suddenly he stooped, with a sharp exclamation. bending over his shoulder i saw what it was that had attracted his attention.
clearly imprinted upon the dust-coated gray stone of the sill was a confused series of marks—tracks call them what you will.
smith straightened himself and turned a wondering look upon me.
"what is it, petrie?" he said amazedly. "some kind of bird has been here, and recently." inspector weymouth in turn examined the marks.
"i never saw bird tracks like these, mr. smith," he muttered.
smith was tugging at the lobe of his ear.
"no," he returned reflectively; "come to think of it, neither did i."
he twisted around, looking at the man on the bed.
"do you think it was all an illusion?" asked the detective.
"what about those marks on the window-sill?" jerked smith.
he began restlessly pacing about the room, sometimes stopping before the locked safe and frequently glancing at norris west.
suddenly he walked out and briefly examined the other apartments, only to return again to the bedroom.
"petrie," he said, "we are losing valuable time. west must be aroused."
inspector weymouth stared.
smith turned to me impatiently. the doctor summoned by the police had gone. "is there no means of arousing him, petrie?" he said.
"doubtless," i replied, "he could be revived if one but knew what drug he had taken."
my friend began his restless pacing again, and suddenly pounced upon a little phial of tabloids which had been hidden behind some books on a shelf near the bed. he uttered a triumphant exclamation.
"see what we have here, petrie!" he directed, handing the phial to me. "it bears no label."
i crushed one of the tabloids in my palm and applied my tongue to the powder.
"some preparation of chloral hydrate," i pronounced.
"a sleeping draught?" suggested smith eagerly.
"we might try," i said, and scribbled a formula upon a leaf of my notebook. i asked weymouth to send the man who accompanied him to call up the nearest chemist and procure the antidote.
during the man's absence smith stood contemplating the unconscious inventor, a peculiar expression upon his bronzed face.
"andaman—second," he muttered. "shall we find the key to the riddle here, i wonder?"
inspector weymouth, who had concluded, i think, that the mysterious telephone call was due to mental aberration on the part of norris west, was gnawing at his mustache impatiently when his assistant returned. i administered the powerful restorative, and although, as later transpired, chloral was not responsible for west's condition, the antidote operated successfully.
norris west struggled into a sitting position, and looked about him with haggard eyes.
"the chinamen! the chinamen!" he muttered.
he sprang to his feet, glaring wildly at smith and me, reeled, and almost fell.
"it is all right," i said, supporting him. "i'm a doctor. you have been unwell."
"have the police come?" he burst out. "the safe—try the safe!"
"it's all right," said inspector weymouth. "the safe is locked—unless someone else knows the combination, there's nothing to worry about."
"no one else knows it," said west, and staggered unsteadily to the safe. clearly his mind was in a dazed condition, but, setting his jaw with a curious expression of grim determination, he collected his thoughts and opened the safe.
he bent down, looking in.
in some way the knowledge came to me that the curtain was about to rise on a new and surprising act in the fu-manchu drama.
"god!" he whispered—we could scarcely hear him—"the plans are gone!"
