°®°®Ð¡ËµÍø > ÆäËûµç×ÓÊé > the sign of the four(ÄÇËĸöµÄ¼ÇºÅ) >

µÚ1ÕÂ

the sign of the four(ÄÇËĸöµÄ¼ÇºÅ)-µÚ1ÕÂ

С˵£º the sign of the four(ÄÇËĸöµÄ¼ÇºÅ) ×ÖÊý£º ÿҳ3500×Ö

°´¼üÅÌÉÏ·½Ïò¼ü ¡û »ò ¡ú ¿É¿ìËÙÉÏÏ·­Ò³£¬°´¼üÅÌÉ쵀 Enter ¼ü¿É»Øµ½±¾ÊéĿ¼ҳ£¬°´¼üÅÌÉÏ·½Ïò¼ü ¡ü ¿É»Øµ½±¾Ò³¶¥²¿£¡
¡ª¡ª¡ª¡ªÎ´ÔĶÁÍꣿ¼ÓÈëÊéÇ©ÒѱãÏ´μÌÐøÔĶÁ£¡




¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡The¡¡Sign¡¡of¡¡the¡¡Four¡¡



The¡¡Sign¡¡of¡¡the¡¡Four¡¡



¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡By¡¡Sir¡¡Arthur¡¡Conan¡¡Doyle¡¡



¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡1¡¡


¡­¡¡Page¡¡2¡­

¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡The¡¡Sign¡¡of¡¡the¡¡Four¡¡



¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡CHAPTER¡¡1¡¡The¡¡Science¡¡of¡¡

¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡Deduction¡¡



¡¡¡¡¡¡¡¡¡¡Sherlock¡¡Holmes¡¡took¡¡his¡¡bottle¡¡from¡¡the¡¡corner¡¡of¡¡the¡¡mantel¡­¡¡piece¡¡

and¡¡his¡¡hypodermic¡¡syringe¡¡from¡¡its¡¡neat¡¡morocco¡¡case¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡With¡¡his¡¡long£»¡¡

white£»¡¡nervous¡¡fingers¡¡he¡¡adjusted¡¡the¡¡delicate¡¡needle£»¡¡and¡¡rolled¡¡back¡¡his¡¡

left¡¡shirt¡­cuff¡£¡¡¡¡¡¡For¡¡some¡¡little¡¡time¡¡his¡¡eyes¡¡rested¡¡thoughtfully¡¡upon¡¡the¡¡

sinewy¡¡¡¡¡¡¡¡¡¡forearm¡¡¡¡¡¡¡¡¡¡and¡¡¡¡¡¡wrist¡¡¡¡¡¡all¡¡¡¡dotted¡¡¡¡¡¡and¡¡¡¡¡¡scarred¡¡¡¡¡¡with¡¡¡¡¡¡innumerable¡¡

puncture¡­marks¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡Finally¡¡¡¡¡¡he¡¡¡¡¡¡thrust¡¡¡¡¡¡the¡¡¡¡¡¡sharp¡¡¡¡¡¡point¡¡¡¡¡¡home£»¡¡¡¡¡¡pressed¡¡¡¡¡¡down¡¡

the¡¡tiny¡¡piston£»¡¡and¡¡sank¡¡back¡¡into¡¡the¡¡velvet¡­lined¡¡arm¡­chair¡¡with¡¡a¡¡long¡¡

sigh¡¡of¡¡satisfaction¡£¡¡

¡¡¡¡¡¡¡¡¡¡Three¡¡times¡¡a¡¡day¡¡for¡¡many¡¡months¡¡I¡¡had¡¡witnessed¡¡this¡¡performance£»¡¡

but¡¡custom¡¡had¡¡not¡¡reconciled¡¡my¡¡mind¡¡to¡¡it¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡On¡¡the¡¡contrary£»¡¡from¡¡day¡¡

to¡¡day¡¡I¡¡had¡¡become¡¡more¡¡irritable¡¡at¡¡the¡¡sight£»¡¡and¡¡my¡¡conscience¡¡swelled¡¡

nightly¡¡within¡¡me¡¡at¡¡the¡¡thought¡¡that¡¡I¡¡had¡¡lacked¡¡the¡¡courage¡¡to¡¡protest¡£¡¡

Again¡¡and¡¡again¡¡I¡¡had¡¡registered¡¡a¡¡vow¡¡that¡¡I¡¡should¡¡deliver¡¡my¡¡soul¡¡upon¡¡

the¡¡subject£»¡¡but¡¡there¡¡was¡¡that¡¡in¡¡the¡¡cool£»¡¡nonchalant¡¡air¡¡of¡¡my¡¡companion¡¡

which¡¡made¡¡him¡¡the¡¡last¡¡man¡¡with¡¡whom¡¡one¡¡would¡¡care¡¡to¡¡take¡¡anything¡¡

approaching¡¡to¡¡a¡¡liberty¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡His¡¡great¡¡powers£»¡¡his¡¡masterly¡¡manner£»¡¡and¡¡the¡¡

experience¡¡which¡¡I¡¡had¡¡had¡¡of¡¡his¡¡many¡¡extraordinary¡¡qualities£»¡¡all¡¡made¡¡

me¡¡diffident¡¡and¡¡backward¡¡in¡¡crossing¡¡him¡£¡¡

¡¡¡¡¡¡¡¡Yet¡¡upon¡¡that¡¡afternoon£»¡¡whether¡¡it¡¡was¡¡the¡¡Beaune¡¡which¡¡I¡¡had¡¡taken¡¡

with¡¡¡¡¡¡my¡¡¡¡¡¡lunch£»¡¡¡¡¡¡or¡¡¡¡¡¡the¡¡¡¡¡¡additional¡¡¡¡¡¡exasperation¡¡¡¡¡¡produced¡¡¡¡¡¡by¡¡¡¡¡¡the¡¡¡¡¡¡extreme¡¡

deliberation¡¡of¡¡his¡¡manner£»¡¡I¡¡suddenly¡¡felt¡¡that¡¡I¡¡could¡¡hold¡¡out¡¡no¡¡longer¡£¡¡

¡¡¡¡¡¡¡¡¡¡¡¨Which¡¡is¡¡it¡¡to¡­day£¿¡¨¡¡I¡¡asked£»¡¨morphine¡¡or¡¡cocaine£¿¡¨¡¡

¡¡¡¡¡¡¡¡He¡¡raised¡¡his¡¡eyes¡¡languidly¡¡from¡¡the¡¡old¡¡black¡­letter¡¡volume¡¡which¡¡he¡¡

had¡¡¡¡¡¡¡¡opened¡£¡¡¡¡¡¡¡¡¡¡¡¨It¡¡¡¡¡¡is¡¡¡¡cocaine£»¡¨¡¡¡¡¡¡he¡¡¡¡¡¡said£»¡¨a¡¡¡¡seven¡­per¡­¡¡¡¡¡¡¡¡cent¡£¡¡¡¡¡¡solution¡£¡¡

Would¡¡you¡¡care¡¡to¡¡try¡¡it£¿¡¨¡¡

¡¡¡¡¡¡¡¡¡¡¡¨No£»¡¡¡¡¡¡indeed£»¡¨¡¡¡¡¡¡I¡¡¡¡¡¡answered£»¡¡¡¡¡¡brusquely¡£¡¡¡¡¡¡¡¡¡¨My¡¡¡¡¡¡constitution¡¡¡¡¡¡has¡¡¡¡¡¡not¡¡¡¡¡¡got¡¡

over¡¡the¡¡Afghan¡¡campaign¡¡yet¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡I¡¡cannot¡¡afford¡¡to¡¡throw¡¡any¡¡extra¡¡strain¡¡

upon¡¡it¡£¡¨¡¡

¡¡¡¡¡¡¡¡He¡¡¡¡¡¡smiled¡¡¡¡¡¡at¡¡¡¡¡¡my¡¡¡¡¡¡vehemence¡£¡¡¡¡¡¡¡¡¡¡¡¨Perhaps¡¡¡¡¡¡you¡¡¡¡¡¡are¡¡¡¡¡¡right£»¡¡¡¡¡¡Watson£»¡¨¡¡¡¡¡¡he¡¡



¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡2¡¡


¡­¡¡Page¡¡3¡­

¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡The¡¡Sign¡¡of¡¡the¡¡Four¡¡



said¡£¡¡¡¡¡¡¡¡¡¨I¡¡¡¡¡¡suppose¡¡¡¡¡¡that¡¡¡¡¡¡its¡¡¡¡¡¡influence¡¡¡¡¡¡is¡¡¡¡¡¡physically¡¡¡¡¡¡a¡¡¡¡¡¡bad¡¡¡¡¡¡one¡£¡¡¡¡¡¡¡¡¡¡I¡¡¡¡¡¡find¡¡¡¡¡¡it£»¡¡

however£»¡¡so¡¡transcendently¡¡stimulating¡¡and¡¡clarifying¡¡to¡¡the¡¡mind¡¡that¡¡its¡¡

secondary¡¡action¡¡is¡¡a¡¡matter¡¡of¡¡small¡¡moment¡£¡¨¡¡

¡¡¡¡¡¡¡¡¡¡¡¨But¡¡consider£¡¡¨¡¡I¡¡said£»¡¡earnestly¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¨Count¡¡the¡¡cost£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡Your¡¡brain¡¡may£»¡¡

as¡¡¡¡¡¡you¡¡¡¡¡¡say£»¡¡¡¡¡¡be¡¡¡¡¡¡roused¡¡¡¡¡¡and¡¡¡¡¡¡excited£»¡¡¡¡¡¡but¡¡¡¡¡¡it¡¡¡¡¡¡is¡¡¡¡¡¡a¡¡¡¡¡¡pathological¡¡¡¡¡¡and¡¡¡¡¡¡morbid¡¡

process£»¡¡¡¡which¡¡¡¡¡¡involves¡¡¡¡¡¡increased¡¡¡¡¡¡tissue¡­change¡¡¡¡¡¡and¡¡¡¡¡¡may¡¡¡¡¡¡at¡¡¡¡¡¡last¡¡¡¡¡¡leave¡¡¡¡¡¡a¡¡

permanent¡¡weakness¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡You¡¡know£»¡¡too£»¡¡what¡¡a¡¡black¡¡reaction¡¡comes¡¡upon¡¡

you¡£¡¡¡¡¡¡¡¡¡¡Surely¡¡the¡¡game¡¡is¡¡hardly¡¡worth¡¡the¡¡candle¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡Why¡¡should¡¡you£»¡¡for¡¡

a¡¡¡¡¡¡mere¡¡¡¡¡¡passing¡¡¡¡¡¡pleasure£»¡¡¡¡¡¡risk¡¡¡¡¡¡the¡¡¡¡¡¡loss¡¡¡¡¡¡of¡¡¡¡¡¡those¡¡¡¡great¡¡¡¡¡¡powers¡¡¡¡¡¡with¡¡¡¡¡¡which¡¡

you¡¡¡¡¡¡¡¡¡¡have¡¡¡¡¡¡¡¡been¡¡¡¡¡¡¡¡endowed£¿¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡Remember¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡that¡¡¡¡¡¡I¡¡¡¡speak¡¡¡¡¡¡¡¡not¡¡¡¡¡¡only¡¡¡¡¡¡as¡¡¡¡¡¡one¡¡

comrade¡¡to¡¡another£»¡¡but¡¡as¡¡a¡¡medical¡¡man¡¡to¡¡one¡¡for¡¡whose¡¡constitution¡¡he¡¡

is¡¡to¡¡some¡¡extent¡¡answerable¡£¡¨¡¡

¡¡¡¡¡¡¡¡¡¡He¡¡¡¡¡¡did¡¡¡¡¡¡not¡¡¡¡¡¡seem¡¡¡¡¡¡offended¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡On¡¡¡¡¡¡the¡¡¡¡¡¡contrary£»¡¡¡¡¡¡he¡¡¡¡¡¡put¡¡¡¡¡¡his¡¡¡¡¡¡finger¡­¡¡¡¡¡¡tips¡¡

together¡¡and¡¡leaned¡¡his¡¡elbows¡¡on¡¡the¡¡arms¡¡of¡¡his¡¡chair£»¡¡like¡¡one¡¡who¡¡has¡¡a¡¡

relish¡¡for¡¡conversation¡£¡¡

¡¡¡¡¡¡¡¡¡¡¡¨My¡¡¡¡mind£»¡¨¡¡¡¡¡¡he¡¡said£»¡¡¡¡¡¨rebels¡¡¡¡¡¡at¡¡stagnation¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡Give¡¡¡¡¡¡me¡¡¡¡¡¡problems£»¡¡¡¡¡¡give¡¡

me¡¡¡¡¡¡work£»¡¡¡¡¡¡give¡¡¡¡¡¡me¡¡¡¡¡¡the¡¡¡¡¡¡most¡¡¡¡¡¡abstruse¡¡¡¡¡¡cryptogram¡¡¡¡¡¡or¡¡¡¡¡¡the¡¡¡¡¡¡most¡¡¡¡¡¡intricate¡¡

analysis£»¡¡¡¡¡¡and¡¡¡¡¡¡I¡¡¡¡¡¡am¡¡¡¡¡¡in¡¡¡¡¡¡my¡¡¡¡¡¡own¡¡¡¡¡¡proper¡¡¡¡¡¡atmosphere¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡I¡¡¡¡¡¡can¡¡¡¡¡¡dispense¡¡¡¡¡¡then¡¡

with¡¡¡¡¡¡artificial¡¡¡¡¡¡stimulants¡£¡¡¡¡¡¡¡¡¡¡¡¡But¡¡¡¡¡¡I¡¡¡¡¡¡abhor¡¡¡¡¡¡the¡¡¡¡¡¡dull¡¡¡¡¡¡routine¡¡¡¡¡¡of¡¡¡¡¡¡existence¡£¡¡¡¡¡¡¡¡I¡¡

crave¡¡¡¡¡¡¡¡¡¡for¡¡¡¡¡¡mental¡¡¡¡¡¡¡¡¡¡exaltation¡£¡¡¡¡¡¡¡¡¡¡¡¡That¡¡¡¡¡¡¡¡¡¡is¡¡¡¡why¡¡¡¡¡¡¡¡¡¡I¡¡¡¡have¡¡¡¡¡¡¡¡chosen¡¡¡¡¡¡¡¡¡¡my¡¡¡¡¡¡¡¡own¡¡

particular¡¡¡¡¡¡profession£»or¡¡¡¡¡¡rather¡¡¡¡¡¡created¡¡¡¡¡¡it£»¡¡¡¡¡¡for¡¡¡¡¡¡I¡¡¡¡¡¡am¡¡¡¡¡¡the¡¡¡¡¡¡only¡¡¡¡¡¡one¡¡¡¡¡¡in¡¡¡¡¡¡the¡¡

world¡£¡¨¡¡

¡¡¡¡¡¡¡¡¡¡¡¨The¡¡only¡¡unofficial¡¡detective£¿¡¨¡¡I¡¡said£»¡¡raising¡¡my¡¡eyebrows¡£¡¡

¡¡¡¡¡¡¡¡¡¡¡¨The¡¡¡¡¡¡only¡¡¡¡¡¡unofficial¡¡¡¡¡¡consulting¡¡¡¡¡¡detective£»¡¨¡¡¡¡¡¡he¡¡¡¡¡¡answered¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¨I¡¡¡¡¡¡am¡¡¡¡¡¡the¡¡

last¡¡and¡¡highest¡¡court¡¡of¡¡appeal¡¡in¡¡detection¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡When¡¡Gregson¡¡or¡¡Lestrade¡¡

or¡¡¡¡¡¡Athelney¡¡¡¡¡¡Jones¡¡¡¡¡¡are¡¡¡¡¡¡out¡¡¡¡¡¡of¡¡¡¡¡¡their¡¡¡¡¡¡depthswhich£»¡¡¡¡¡¡by¡¡¡¡¡¡the¡¡¡¡¡¡way£»¡¡¡¡¡¡is¡¡¡¡¡¡their¡¡

normal¡¡¡¡¡¡statethe¡¡¡¡¡¡matter¡¡¡¡¡¡is¡¡¡¡¡¡laid¡¡¡¡¡¡before¡¡¡¡¡¡me¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡I¡¡¡¡¡¡examine¡¡¡¡¡¡the¡¡¡¡¡¡data£»¡¡¡¡¡¡as¡¡¡¡¡¡an¡¡

expert£»¡¡¡¡¡¡and¡¡¡¡¡¡pronounce¡¡¡¡¡¡a¡¡¡¡¡¡specialist's¡¡¡¡¡¡opinion¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡I¡¡¡¡¡¡claim¡¡¡¡¡¡no¡¡¡¡¡¡credit¡¡¡¡¡¡in¡¡¡¡¡¡such¡¡

cases¡£¡¡¡¡¡¡¡¡¡¡My¡¡name¡¡figures¡¡in¡¡no¡¡newspaper¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡The¡¡work¡¡itself£»¡¡the¡¡pleasure¡¡

of¡¡finding¡¡a¡¡field¡¡for¡¡my¡¡peculiar¡¡powers£»¡¡is¡¡my¡¡highest¡¡reward¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡But¡¡you¡¡

have¡¡¡¡¡¡¡¡¡¡yourself¡¡¡¡¡¡¡¡¡¡had¡¡¡¡¡¡some¡¡¡¡¡¡¡¡¡¡experience¡¡¡¡¡¡¡¡¡¡¡¡of¡¡¡¡¡¡my¡¡¡¡¡¡¡¡methods¡¡¡¡¡¡¡¡¡¡¡¡of¡¡¡¡¡¡work¡¡¡¡¡¡¡¡in¡¡¡¡¡¡the¡¡

Jefferson¡¡Hope¡¡case¡£¡¨¡¡

¡¡¡¡¡¡¡¡¡¡¡¨Yes£»¡¡indeed£»¡¨¡¡said¡¡I£»¡¡cordially¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¨I¡¡was¡¡never¡¡so¡¡struck¡¡by¡¡anything¡¡in¡¡

my¡¡¡¡¡¡life¡£¡¡¡¡¡¡¡¡I¡¡¡¡¡¡even¡¡¡¡¡¡embodied¡¡¡¡¡¡it¡¡¡¡¡¡in¡¡¡¡¡¡a¡¡¡¡¡¡small¡¡¡¡¡¡brochure¡¡¡¡¡¡with¡¡¡¡¡¡the¡¡¡¡¡¡somewhat¡¡



¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡3¡¡


¡­¡¡Page¡¡4¡­

¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡The¡¡Sign¡¡of¡¡the¡¡Four¡¡



fantastic¡¡title¡¡of¡¡'A¡¡Study¡¡in¡¡Scarlet¡£'¡¨¡¡

¡¡¡¡¡¡¡¡¡¡He¡¡shook¡¡his¡¡head¡¡sadly¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¨I¡¡glanced¡¡over¡¡it£»¡¨¡¡said¡¡he¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¨Honestly£»¡¡I¡¡

cannot¡¡congratulate¡¡¡¡¡¡you¡¡upon¡¡it¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡Detection¡¡is£»¡¡¡¡or¡¡¡¡ought¡¡to¡¡¡¡¡¡be£»¡¡¡¡an¡¡¡¡¡¡exact¡¡

science£»¡¡and¡¡should¡¡be¡¡treated¡¡in¡¡the¡¡same¡¡cold¡¡and¡¡unemotional¡¡manner¡£¡¡

You¡¡¡¡¡¡have¡¡¡¡¡¡attempted¡¡¡¡¡¡to¡¡¡¡¡¡tinge¡¡¡¡¡¡it¡¡¡¡¡¡with¡¡¡¡¡¡romanticism£»¡¡¡¡¡¡which¡¡¡¡¡¡produces¡¡¡¡¡¡much¡¡

the¡¡same¡¡effect¡¡as¡¡if¡¡you¡¡worked¡¡a¡¡love¡­story¡¡or¡¡an¡¡elopement¡¡into¡¡the¡¡fifth¡¡

proposition¡¡of¡¡Euclid¡£¡¨¡¡

¡¡¡¡¡¡¡¡¡¡¡¨But¡¡¡¡¡¡the¡¡¡¡¡¡romance¡¡¡¡¡¡was¡¡¡¡¡¡there£»¡¨¡¡¡¡¡¡I¡¡¡¡¡¡remonstrated¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¨I¡¡¡¡¡¡could¡¡¡¡¡¡not¡¡¡¡¡¡tamper¡¡

with¡¡the¡¡facts¡£¡¨¡¡

¡¡¡¡¡¡¡¡¡¡¡¨Some¡¡facts¡¡should¡¡be¡¡suppressed£»¡¡or¡¡at¡¡least¡¡a¡¡just¡¡sense¡¡of¡¡proportion¡¡

should¡¡be¡¡observed¡¡in¡¡treating¡¡them¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡The¡¡only¡¡point¡¡in¡¡the¡¡case¡¡which¡¡

deserved¡¡¡¡¡¡mention¡¡¡¡¡¡was¡¡¡¡¡¡the¡¡¡¡¡¡curious¡¡¡¡¡¡analytical¡¡¡¡¡¡reasoning¡¡¡¡¡¡from¡¡¡¡¡¡effects¡¡¡¡¡¡to¡¡

causes¡¡by¡¡which¡¡I¡¡succeeded¡¡in¡¡unraveling¡¡it¡£¡¨¡¡

¡¡¡¡¡¡¡¡¡¡I¡¡¡¡¡¡was¡¡¡¡¡¡annoyed¡¡¡¡¡¡at¡¡¡¡¡¡this¡¡¡¡¡¡criticism¡¡¡¡¡¡of¡¡¡¡¡¡a¡¡¡¡¡¡work¡¡¡¡¡¡which¡¡¡¡¡¡had¡¡¡¡¡¡been¡¡¡¡¡¡specially¡¡

designed¡¡to¡¡please¡¡him¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡I¡¡confess£»¡¡too£»¡¡that¡¡I¡¡was¡¡irritated¡¡by¡¡the¡¡egotism¡¡

which¡¡¡¡¡¡¡¡¡¡¡¡seemed¡¡¡¡¡¡¡¡¡¡to¡¡¡¡demand¡¡¡¡¡¡¡¡¡¡¡¡that¡¡¡¡¡¡every¡¡¡¡¡¡¡¡line¡¡¡¡of¡¡¡¡¡¡my¡¡¡¡¡¡¡¡pamphlet¡¡¡¡¡¡¡¡¡¡should¡¡¡¡¡¡¡¡¡¡be¡¡

devoted¡¡to¡¡his¡¡own¡¡special¡¡doings¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡More¡¡than¡¡once¡¡during¡¡the¡¡years¡¡that¡¡

I¡¡¡¡¡¡had¡¡¡¡¡¡lived¡¡¡¡¡¡with¡¡¡¡¡¡him¡¡¡¡in¡¡¡¡¡¡Baker¡¡¡¡¡¡Street¡¡¡¡¡¡I¡¡¡¡¡¡had¡¡¡¡¡¡observed¡¡¡¡¡¡that¡¡¡¡¡¡a¡¡¡¡¡¡small¡¡¡¡¡¡vanity¡¡

underlay¡¡my¡¡companion's¡¡quiet¡¡and¡¡didactic¡¡manner¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡I¡¡made¡¡no¡¡remark£»¡¡

however£»¡¡but¡¡sat¡¡nursing¡¡my¡¡wounded¡¡leg¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡I¡¡had¡¡a¡¡Jezail¡¡bullet¡¡through¡¡it¡¡

some¡¡¡¡¡¡time¡¡¡¡¡¡before£»¡¡¡¡¡¡and£»¡¡¡¡¡¡though¡¡¡¡¡¡it¡¡¡¡¡¡did¡¡¡¡¡¡not¡¡¡¡¡¡prevent¡¡¡¡¡¡me¡¡¡¡¡¡from¡¡¡¡¡¡walking£»¡¡¡¡¡¡it¡¡

ached¡¡wearily¡¡at¡¡every¡¡change¡¡of¡¡the¡¡weather¡£¡¡

¡¡¡¡¡¡¡¡¡¡¡¨My¡¡¡¡¡¡practice¡¡¡¡¡¡has¡¡¡¡¡¡extended¡¡¡¡¡¡recently¡¡¡¡¡¡to¡¡¡¡¡¡the¡¡¡¡¡¡Continent£»¡¨¡¡¡¡¡¡said¡¡¡¡¡¡Holmes£»¡¡

after¡¡¡¡¡¡a¡¡¡¡¡¡while£»¡¡¡¡¡¡filling¡¡¡¡¡¡up¡¡¡¡¡¡his¡¡¡¡¡¡old¡¡¡¡¡¡brier¡­root¡¡¡¡¡¡pipe¡£¡¡¡¡¡¨I¡¡¡¡¡¡was¡¡¡¡¡¡consulted¡¡¡¡¡¡last¡¡

week¡¡by¡¡Francois¡¡Le¡¡Villard£»¡¡who£»¡¡as¡¡you¡¡probably¡¡know£»¡¡has¡¡come¡¡rather¡¡

to¡¡the¡¡front¡¡lately¡¡in¡¡the¡¡French¡¡detective¡¡service¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡He¡¡has¡¡all¡¡the¡¡Celtic¡¡

power¡¡¡¡¡¡of¡¡¡¡¡¡quick¡¡¡¡¡¡intuition£»¡¡¡¡¡¡but¡¡¡¡¡¡he¡¡¡¡¡¡is¡¡¡¡¡¡deficient¡¡¡¡¡¡in¡¡¡¡¡¡the¡¡¡¡¡¡wide¡¡¡¡¡¡range¡¡¡¡¡¡of¡¡¡¡¡¡exact¡¡

knowledge¡¡which¡¡is¡¡essential¡¡to¡¡the¡¡higher¡¡developments¡¡of¡¡his¡¡art¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡The¡¡

case¡¡was¡¡concerned¡¡with¡¡a¡¡will£»¡¡and¡¡possessed¡¡some¡¡features¡¡of¡¡interest¡£¡¡

I¡¡was¡¡able¡¡to¡¡refer¡¡him¡¡to¡¡two¡¡parallel¡¡cases£»¡¡the¡¡one¡¡at¡¡Riga¡¡in¡¡1857£»¡¡and¡¡

the¡¡¡¡¡¡other¡¡¡¡¡¡at¡¡¡¡¡¡St¡£¡¡¡¡¡¡Louis¡¡¡¡¡¡in¡¡¡¡¡¡1871£»¡¡¡¡¡¡which¡¡¡¡¡¡have¡¡¡¡¡¡suggested¡¡¡¡¡¡to¡¡¡¡¡¡him¡¡¡¡¡¡the¡¡¡¡¡¡true¡¡

solution¡£¡¡¡¡¡¡¡¡¡¡¡¡Here¡¡is¡¡the¡¡letter¡¡which¡¡I¡¡had¡¡this¡¡morning¡¡acknowledging¡¡my¡¡

assistance¡£¡¨¡¡¡¡¡¡¡¡¡¡¡¡He¡¡¡¡¡¡tossed¡¡¡¡¡¡over£»¡¡¡¡¡¡as¡¡¡¡¡¡he¡¡¡¡¡¡spoke£»¡¡¡¡¡¡a¡¡¡¡¡¡crumpled¡¡¡¡¡¡sheet¡¡¡¡¡¡of¡¡¡¡¡¡foreign¡¡

notepaper¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡I¡¡glanced¡¡my¡¡eyes¡¡down¡¡it£»¡¡catching¡¡a¡¡profusion¡¡of¡¡notes¡¡of¡¡



¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡4¡¡


¡­¡¡Page¡¡5¡­

¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡The¡¡Sign¡¡of¡¡the¡¡Four¡¡



admiration£»¡¡¡¡¡¡with¡¡¡¡¡¡stray¡¡¡¡¡¡¡¨magnifiques£»¡¨¡¡¡¡¡¡¡¨coup¡­de¡­maitres£»¡¨¡¡¡¡¡¡and¡¡¡¡¡¡¡¨tours¡­de¡­¡¡

force£»¡¨¡¡all¡¡testifying¡¡to¡¡the¡¡ardent¡¡admiration¡¡of¡¡the¡¡Frenchman¡£¡¡

¡¡¡¡¡¡¡¡¡¡¡¨He¡¡speaks¡¡as¡¡a¡¡pupil¡¡to¡¡his¡¡master£»¡¨¡¡said¡¡I¡£¡¡

¡¡¡¡¡¡¡¡¡¡¡¨Oh£»¡¡he¡¡rates¡¡my¡¡assistance¡¡too¡¡highly£»¡¨¡¡said¡¡Sherlock¡¡Holmes£»¡¡lightly¡£¡¡

¡¨He¡¡¡¡¡¡has¡¡¡¡¡¡considerable¡¡¡¡¡¡gifts¡¡¡¡¡¡himself¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡He¡¡¡¡¡¡possesses¡¡¡¡¡¡two¡¡¡¡¡¡out¡¡¡¡¡¡of¡¡¡¡¡¡the¡¡¡¡¡¡three¡¡

qualities¡¡¡¡¡¡¡¡¡¡necessary¡¡¡¡¡¡¡¡¡¡¡¡for¡¡¡¡¡¡the¡¡¡¡¡¡ideal¡¡¡¡¡¡detective¡£¡¡¡¡¡¡¡¡¡¡¡¡He¡¡¡¡¡¡¡¡¡¡has¡¡¡¡¡¡the¡¡¡¡¡¡power¡¡¡¡¡¡¡¡¡¡of¡¡

observation¡¡and¡¡that¡¡of¡¡deduction¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡He¡¡is¡¡only¡¡wanting¡¡in¡¡knowledge£»¡¡and¡¡

that¡¡¡¡¡¡may¡¡¡¡¡¡come¡¡¡¡¡¡¡¡¡¡¡¡in¡¡¡¡time¡£¡¡¡¡¡¡¡¡He¡¡¡¡¡¡¡¡is¡¡¡¡now¡¡¡¡¡¡translating¡¡¡¡¡¡¡¡¡¡my¡¡¡¡¡¡small¡¡¡¡¡¡¡¡works¡¡¡¡¡¡¡¡¡¡into¡¡

French¡£¡¨¡¡

¡¡¡¡¡¡¡¡¡¡¡¨Your¡¡works£¿¡¨¡¡

¡¡¡¡¡¡¡¡¡¡¡¨Oh£»¡¡didn't¡¡you¡¡know£¿¡¨¡¡he¡¡cried£»¡¡laughing¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¨Yes£»¡¡I¡¡have¡¡been¡¡guilty¡¡

of¡¡several¡¡monographs¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡They¡¡are¡¡all¡¡upon¡¡technical¡¡subjects¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡Here£»¡¡for¡¡

example£»¡¡is¡¡¡¡¡¡one¡¡¡¡¡¡'Upon¡¡the¡¡¡¡¡¡Distinction¡¡between¡¡the¡¡Ashes¡¡¡¡¡¡of¡¡the¡¡Various¡¡

Tobaccoes¡£'¡¡¡¡¡¡¡¡¡¡¡¡¡¡In¡¡¡¡¡¡¡¡it¡¡¡¡I¡¡¡¡enumerate¡¡¡¡¡¡¡¡¡¡a¡¡¡¡hundred¡¡¡¡¡¡¡¡¡¡¡¡and¡¡¡¡¡¡forty¡¡¡¡¡¡forms¡¡¡¡¡¡¡¡of¡¡¡¡¡¡cigar¡­£»¡¡

cigarette¡­£»¡¡and¡¡pipe¡­tobacco£»¡¡with¡¡colored¡¡plates¡¡illustrating¡¡the¡¡difference¡¡

in¡¡the¡¡ash¡£¡¡¡¡¡¡¡¡¡¡¡¡It¡¡is¡¡a¡¡point¡¡which¡¡is¡¡continually¡¡turning¡¡up¡¡in¡¡criminal¡¡trials£»¡¡

and¡¡which¡¡is¡¡sometimes¡¡of¡¡supreme¡¡importance¡¡as¡¡a¡¡clue¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡If¡¡you¡¡can¡¡say¡¡

definitely£»¡¡¡¡¡¡for¡¡¡¡¡¡example£»¡¡¡¡¡¡that¡¡¡¡¡¡some¡¡¡¡¡¡murder¡¡¡¡¡¡has¡¡¡¡¡¡been¡¡¡¡¡¡done¡¡¡¡¡¡by¡¡¡¡a¡¡¡¡¡¡man¡¡¡¡¡¡who¡¡

was¡¡smoking¡¡an¡¡Indian¡¡lunkah£»¡¡it¡¡obviously¡¡narrows¡¡your¡¡field¡¡of¡¡search¡£¡¡

To¡¡the¡¡trained¡¡eye¡¡there¡¡is¡¡as¡¡much¡¡difference¡¡between¡¡the¡¡black¡¡ash¡¡of¡¡a¡¡

Trichinopoly¡¡¡¡¡¡¡¡¡¡¡¡¡¡and¡¡¡¡¡¡¡¡the¡¡¡¡¡¡white¡¡¡¡¡¡fluff¡¡¡¡¡¡of¡¡¡¡bird's¡­eye¡¡¡¡¡¡¡¡as¡¡¡¡¡¡there¡¡¡¡¡¡is¡¡¡¡between¡¡¡¡¡¡¡¡¡¡a¡¡

cabbage¡¡and¡¡a¡¡potato¡£¡¨¡¡

¡¡¡¡¡¡¡¡¡¡¡¨You¡¡have¡¡an¡¡extraordinary¡¡genius¡¡for¡¡minutiae£»¡¨¡¡I¡¡remarked¡£¡¡

¡¡¡¡¡¡¡¡¡¡¡¨I¡¡¡¡¡¡appreciate¡¡¡¡¡¡¡¡¡¡their¡¡¡¡¡¡importance¡£¡¡¡¡¡¡¡¡¡¡¡¡Here¡¡¡¡¡¡¡¡¡¡is¡¡¡¡my¡¡¡¡¡¡¡¡monograph¡¡¡¡¡¡¡¡¡¡¡¡¡¡upon¡¡¡¡¡¡¡¡the¡¡

tracing¡¡of¡¡footsteps£»¡¡with¡¡some¡¡remarks¡¡upon¡¡the¡¡uses¡¡of¡¡plaster¡¡of¡¡Paris¡¡as¡¡

a¡¡¡¡¡¡preserver¡¡¡¡¡¡of¡¡¡¡¡¡impresses¡£¡¡¡¡¡¡Here£»¡¡¡¡¡¡too£»¡¡¡¡¡¡is¡¡¡¡¡¡a¡¡¡¡¡¡curious¡¡¡¡¡¡little¡¡¡¡¡¡work¡¡¡¡¡¡upon¡¡¡¡¡¡the¡¡

influence¡¡¡¡¡¡of¡¡¡¡¡¡a¡¡¡¡¡¡trade¡¡¡¡¡¡upon¡¡¡¡¡¡the¡¡¡¡¡¡form¡¡¡¡¡¡of¡¡¡¡¡¡the¡¡¡¡¡¡hand£»¡¡¡¡¡¡with¡¡¡¡¡¡lithotypes¡¡¡¡¡¡of¡¡¡¡¡¡the¡¡

hands¡¡of¡¡slaters£»¡¡sailors£»¡¡corkcutters£»¡¡compositors£»¡¡weavers£»¡¡and¡¡diamond¡­¡¡

polishers¡£¡¡¡¡¡¡¡¡¡¡¡¡That¡¡¡¡¡¡is¡¡¡¡¡¡a¡¡¡¡¡¡matter¡¡¡¡¡¡of¡¡¡¡¡¡great¡¡¡¡¡¡practical¡¡¡¡¡¡interest¡¡¡¡¡¡to¡¡¡¡¡¡the¡¡¡¡¡¡scientific¡¡

detective£»especially¡¡in¡¡cases¡¡of¡¡unclaimed¡¡bodies£»¡¡or¡¡in¡¡discovering¡¡the¡¡

antecedents¡¡of¡¡criminals¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡But¡¡I¡¡weary¡¡you¡¡with¡¡my¡¡hobby¡£¡¨¡¡

¡¡¡¡¡¡¡¡¡¡¡¨Not¡¡at¡¡all£»¡¨¡¡I¡¡answered£»¡¡earnestly¡£¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¨It¡¡is¡¡of¡¡the¡¡greatest¡¡interest¡¡to¡¡me£»¡¡

especially¡¡¡¡¡¡si

·µ»ØĿ¼ ÏÂÒ»Ò³ »Øµ½¶¥²¿ ÔÞ£¨1£© ²È£¨1£©

Äã¿ÉÄÜϲ»¶µÄ