The landlord's pen scratched across the bottom of the lease, and Watson signed his name beneath it with the particular steadiness of a man who has decided something he cannot yet articulate.
The office was on the second floor of a narrow Georgian building at the unfashionable end of Montague Street, sandwiched between a printer's shop whose ink smell crept under every door and a solicitor's practice whose clerks could be heard through the wall at all hours, shuffling papers with the industry of men who had given up expecting anything interesting to happen to them. The rooms comprised a single chamber of perhaps fourteen feet by twelve, a small adjoining closet that could serve as neither bedroom nor surgery but might accommodate a filing cabinet and Watson's medical bag without undue crowding, and two windows that faced north, admitting a grey and diffident light even in summer. The wallpaper was the colour of old mustard. The floorboards creaked in a regular sequence that Watson had already committed to memory during the viewing, because the habit of attending to such things had been growing in him for months without his permission.
The landlord — a Mr. Fenn, rheumatic, with the incurious eyes of a man who had rented rooms to all manner of London's half-explained enterprises — asked whether the doctor would be seeing patients on the premises.
Watson told him no.
Mr. Fenn asked nothing further. He folded his copy of the lease with arthritic precision, pocketed it, and descended the stairs without ceremony, leaving Watson alone in the room with the smell of old pipe smoke and someone else's years.
He stood at the north window for some time. Below him, Montague Street went about its business with the tireless indifference of all London streets: a coal cart labouring toward the corner, two women in dark coats conferring with the rapid, economical gestures of people who have much to say and little time for it, a boy of perhaps twelve selling papers from a position of professional strategic advantage outside the printer's. The street was ordinary in every particular.
Baker Street was two streets to the west.
Watson had not walked past it since returning from Switzerland. He was aware, with a precision he did not examine too closely, of exactly how many turns separated this window from those familiar rooms, and he was aware also that he had chosen this office during a week when four others had been available closer to his previous Kensington practice, two of them superior in size and light and distance from grief. He had told himself that the rent here was agreeable. He had told himself that the central location suited an investigative practice, should his nascent, unannounced, half-formed intentions solidify into something that required a central location. He had told himself several things that were true, and had not examined the geography.
He turned from the window.
The only furniture was a desk left by the previous tenant — wide, practical, scarred along one edge where something heavy had been set down repeatedly — and a single wooden chair that rocked slightly to the left unless you anticipated it. Watson had brought three things from the Kensington rooms in a leather satchel: a tin of tobacco he had not opened in six weeks, his army revolver, and a brown notebook bound in cracked leather whose cover bore no title but whose first thirty pages were dense with a handwriting that was not his own.
He set the notebook on the desk. He did not open it yet.
Outside, the coal cart had completed its turn. The paper boy had acquired a customer and was making change with the rapid mental arithmetic of the self-educated poor. A thin November rain had begun to fall, softening the edges of the street below into something almost impressionistic, the gaslight not yet lit but the afternoon light already failing, London collapsing its grey margins inward as it always did in November, pressing everything down and closer and dimmer.
Watson pulled the chair to the desk. He sat down. He placed his hands flat on the scarred surface, felt the cold of the wood through his palms, and breathed in the smell of old smoke and ink and the specific, particular mustiness of a room that had held other people's secrets and was prepared to hold more.
Then he picked up the notebook and opened it.
He had read portions of it before, in the immediate weeks after Reichenbach, sitting in the Kensington rooms in the specific, stupefied grief of the newly bereft — reading without comprehension, the words passing across his attention like objects seen through water. He had understood, then, only that he could not bear to let Mrs. Hudson dispose of it with the rest, that there was something in the incompleteness of it, the mid-sentence quality of its final pages, that he could not consign to a trunk or a bonfire or the careful, well-meaning oblivion that people press upon the grieving.
Now he read with different eyes. The eyes, he thought, of a man who had spent three months in the peculiar education of loss.
The notebook was not a case journal in any formal sense. Holmes had never kept conventional records — that had been Watson's function, his particular contribution to the partnership, the chronicling that Holmes had alternately disparaged as sensationalism and relied upon as an index. This notebook was something else: a working document, dense with abbreviations and logical notations and the occasional sketch — a knot's configuration, a boot heel's pressure pattern, the precise angle of a broken window latch — interspersed with fragments of reasoning that read, in isolation, like evidence from a conversation Watson had not been present for.
He turned the pages slowly. March of 1891, then February, the dates not in sequence because Holmes had not worked in sequence, had never worked in anything so linear as sequence if he could help it. The ink varied, black to blue to a rust-brown that suggested a pen filled from a bottle scraped nearly dry and never replaced because the thought was too immediate to be interrupted by the sourcing of fresh ink.
The second-to-last entry was dated the fourteenth of April, 1891 — six days before Reichenbach — and concerned a series of Continental bank transfers Holmes had been tracing through three intermediaries to a central point of distribution he had not yet identified. The reasoning was interrupted mid-paragraph, broken off by a dash that might have indicated a pause for thought or the abrupt claim of some more pressing matter or simply the moment when Holmes stood up from whatever surface he had been writing on and walked away from the sentence because his mind had already moved three steps beyond it.
Watson traced the dash with his thumb. He did not press down.
He turned to the final entry.
It was dated the fifteenth of April. A single page, more sparsely written than the entries preceding it, the handwriting marginally less controlled — not disordered, never disordered, but with a quality of speed that the earlier entries lacked, as though the pen had been trying to keep pace with something.
There were four lines of observation regarding the bank transfer chain, then a notation Watson could not decode, then a blank space of perhaps two inches — unusual, that blank space, Holmes who hoarded paper as he hoarded everything useful — and then, at the bottom of the page, alone, a single name.
Corvath.
It was circled twice. Once with an ordinary stroke, and then again, the second circle slightly larger and pressed harder into the page, the pen indenting the paper with an emphasis that Watson could feel beneath his fingertip like a pulse.
There was no other annotation. No initial, no title, no connecting notation to the bank transfers above or to any preceding entry. The name sat in its double circle at the bottom of the page like a word in a foreign language: present, significant, meaning nothing.
Watson read it for a long time.
He had asked himself, since finding the notebook in Baker Street — tucked behind the chemical reference volumes on the second shelf, in the space where Holmes kept things he was actively working with rather than filing — whether this final entry was significant or incidental, whether the name was the culmination of the bank transfer reasoning or an entirely separate matter, whether the double circle represented urgency or merely the unconscious emphasis of a restless hand. He had turned these questions over during three months of insomnia, during long walks that always stopped two streets from Baker Street and turned themselves around, during the nights when he lay in the Kensington rooms and listened to London's four a.m. silence and thought about the difference between what Holmes had known and what Holmes had written down.
The difference, he now understood, was almost certainly everything.
He set the notebook open on the desk. He picked up the revolver.
It was an Adams model, .450 calibre, the one he had carried through Afghanistan and kept cleaned and loaded through the years of Baker Street without occasion to use it as often as he had sometimes feared he would and more often than any physician in civilian practice should have needed to. The grip was worn smooth at the precise points where his hand fell naturally, worn smooth the way the handle of his medical bag was worn smooth, by the specific pressure of his specific grip across the specific years — the body's autobiography, inscribed in the objects it carried.
He opened the cylinder, checked each chamber with the systematic thoroughness of a man for whom this check is not anxiety but procedure, closed it, set the revolver in the right-hand drawer of the desk where it would lie within reach of his dominant hand, and closed the drawer.
Then he sat back in the tilting chair, which rocked to the left and which he compensated for without thinking, and looked at the name in its double circle.
Corvath.
The rain was coming harder now. It struck the north-facing windows in irregular gusts, and the sound it made against the glass was the sound of a city declining to be quiet on anyone's behalf. Somewhere below, the printer's press had started up, a rhythmic mechanical thud that came up through the floorboards at irregular intervals like a second heartbeat at odds with his own. The mustard wallpaper absorbed the failing light and gave it back as something darker. Watson's breath made no vapour; the room was cold enough to feel but not cold enough to see, which was, he thought, precisely the kind of distinction Holmes would have registered automatically and he was learning, slowly, to register deliberately.
He pulled his own notebook from his coat pocket — smaller than Holmes's, bought new three months ago, its cover not yet cracked — and wrote the name at the top of the first clean page.
Corvath.
Beneath it he wrote: Final entry, H.'s notebook. 15 April 1891. No antecedent notation. No title or initial. Double-circled with emphasis. Appears in no case file previously known to me.
He paused. His pen rested against the page.
He wrote: Absence may be the data.
Then he capped the pen, set it parallel to the notebook's spine in the way that Holmes had always set things parallel when he was thinking, and sat with the cold and the rain and the printer's irregular heartbeat and the faint smell of someone else's tobacco in the walls, and did not move for a considerable time.
He was not, he thought, beginning an investigation. That framing was too clean, too purposeful, too much like the beginnings of the cases he had chronicled across twenty years — the telegram arriving, the visitor in the Baker Street sitting room, the problem laid before a man equipped to solve it. This was not that. He had no client. He had no clear crime, no complainant, no defined wrong to be righted. He had a dead man's notebook and a name in a double circle and the slow, patient conviction that had been growing in him since Switzerland, since standing at the edge of that particular Alpine void and understanding that some things cannot be allowed to simply stop.
Holmes had circled a name on the fifteenth of April. On the twentieth he had gone to Reichenbach. Between those dates he had told Watson almost nothing, had manoeuvred Watson away from the falls with a manufactured summons — and Watson had gone, which he would spend the rest of his life turning over — and had met Moriarty at the water's edge with whatever knowledge he carried and had not written down.
The knowledge Watson had not been trusted with.
He acknowledged this thought the way you acknowledge a stone in your boot: fully, without flinching, without stopping.
Holmes had not told him everything. Holmes had perhaps not believed Watson needed to know, or had not had time, or had not wished to put Watson in the path of what was coming. Watson had been thinking about this for three months without resolution and had arrived, by his private reckoning, at the only position that allowed forward movement: that it did not matter. That what Holmes had kept from him in life, Watson would find for himself. That the unfinished work was now simply his work, by inheritance and by choice, and that he would do it with the instruments he possessed, which were not Holmes's instruments and had never been, but which were — he was discovering this, slowly, with the lurching surprise of a man finding an unexpected room in a house he thought he knew — not inconsiderable.
He opened the notebook again to the last page. He looked at the circled name for another long moment.
Then he stood, went to the window, and watched the rain work its way down Montague Street, darkening the cobbles, filling the wheel-ruts, making the ordinary world below into something slightly stranger and more considered than it had appeared in dry light.
The paper boy was gone. The coal cart was gone. Two streets to the west, he did not walk.
But he stood at the window of his own rented office with his own name on the lease and the rain coming on and something that was not yet a plan but was perhaps the conditions necessary for a plan, and felt, beneath the cold and the grief and the familiar companionship of his own inadequacy, something else.
Something that had no clean name he was prepared to assign to it.
He left the window. He put more coal on the small grate, which took the fire reluctantly and then more willingly. He set the tilting chair at the angle that compensated for its list. He sat down at the desk.
He opened his notebook to the page with the single name on it.
He began to write.