The Devil You Know

One

NORMALLY I WEAR A CZARIST ARMY GREATCOAT—the kind that sometimes gets called a paletot—with pockets sewn in for my tin whistle, my notebook, a dagger, and a chalice. Today I’d gone for a green tuxedo with a fake wilting flower in the buttonhole, pink patent-leather shoes, and a painted-on mustache in the style of Groucho Marx. From Bunhill Fields in the east, I rode out across London—the place of my strength. I have to admit, though, that “strong” wasn’t exactly how I was feeling; when you look like a pistachio-ice-cream sundae, it’s no easy thing to hang tough.

The economic geography of London has changed a lot in the last few years, but Hampstead is always Hampstead. And on this cold November afternoon, atoning for sins I couldn’t even count and probably looking about as cheerful as a tricoteuse being told that the day’s executions have been canceled due to bad weather, Hampstead was where I was headed.

Number 17, Grosvenor Terrace, to be more precise: an unassuming little early Victorian masterpiece knocked off by Sir Charles Barry in his lunch hours while he was doing the Reform Club. It’s in the books, like it or not; the great man would moonlight for a grand in hand and borrow his materials from whatever else he was doing at the time. You can find his illegitimate architectural progeny everywhere from Ladbroke Grove to Highgate, and they always give you that same uneasy feeling of déjà vu, like seeing the milkman’s nose on your own firstborn.

I parked the car far enough away from the door to avoid any potential embarrassment to the household I was here to visit and managed the last hundred yards or so burdened with four suitcases full of highly specialized equipment. The doorbell made a severe, functional buzzing sound like a dentist’s drill sliding off recalcitrant enamel. While I waited for a response, I checked out the rowan twig nailed up to the right of the porch. Black and white and red strings had been tied to it in the prescribed order, but still . . . a rowan twig in November wouldn’t have much juice left in it. I concluded that this must be a quiet neighborhood.

The man who opened the door to me was presumably James Dodson, the birthday boy’s father. I took a strong dislike to him right then to save time and effort later. He was a solid-looking man, not big but hard-packed, gray eyes like two ball bearings, salt-and-pepper hair adding its own echoes to the gray. In his forties, but probably as fit and trim now as he had been two decades ago. Clearly, this was a man who recognized the importance of good diet, regular exercise, and unremitting moral superiority. Pen had said he was a cop—chief constable in waiting, working out of Agar Street as one of the midwives to the government’s new Serious Organized Crime Agency. I think I would have guessed either a cop or a priest, and most priests gratefully let themselves go long before they hit forty; that’s one of the perks of having a higher calling.

“You’re the entertainer,” Dodson said, as you might say, “You’re a motherless piece of scum and you raped my dog.” He didn’t make a move to help me with the cases, which I was carrying two in each hand.

“Felix Castor,” I agreed, my face set in an unentertaining deadpan. “I roll the blues away.”

He nodded noncommittally and opened the door wider to let me in. “The living room,” he said, pointing. “There’ll be rather more children than we originally said. I hope that’s okay.”

“The more the merrier,” I answered over my shoulder, walking on through. I sized the living room up with what I hoped looked like a professional eye, but it was just a room to me. “This is fine. Everything I need. Great.”

“We were going to send Sebastian over to his father’s, but the bloody man had some sort of work crisis on,” Dodson explained from behind me. “Which makes one more. And a few extra friends . . .”

“Sebastian?” I inquired. Throwing out questions like that is a reflex with me, whether I want answers or not; it comes from the work I do. I mean, the work I used to do. Sometimes do. Can live without doing.

“Peter’s stepbrother. He’s from Barbara’s previous marriage, just as Peter is from mine. They get along very well.”

“Of course.” I nodded solemnly, as if checking out the soundness of the familial support network was something I always did before I started in on the magic tricks and the wacky slapstick. Peter was the birthday boy—just turned fourteen. Too old, probably, for clowns and conjurors and parties of the cake-and-ice-cream variety. But then, that wasn’t my call to make. They also serve those who only pull endless strings of colored ribbon out of a baked-bean tin.

“I’ll leave you to set up, then,” Dodson said, sounding dubious. “Please don’t move any of the furniture without checking with me or Barbara first. And if you’re setting up anything on the parquet that might scratch, ask us for pads.”

“Thanks,” I said. “And mine’s a beer whenever you’re having one yourself. The term ‘beer’ should not be taken to include the subset ‘lager.’”

He was already heading for the door when I threw this out, and he kept right on going. I was about as likely to get a drink out of him as I was to get a French kiss.

So I got down to unpacking, a task that was made harder by the fact that these cases hadn’t moved out of Pen’s garage in the last ten years. There were all sorts of things in among the stage-magic gear that gave me a moment’s—or more than a moment’s—pause. A Swiss Army penknife (it had belonged to my old friend Rafi) with the main blade broken off short an inch from the tip; a homemade fetish rigged up out of the mummified body of a frog and three rusty nails; a feathered snood, looking a bit threadbare now, but still carrying a faint whiff of perfume; and the camera.

Shit. The camera.

I turned it over in my hands, instantly submerged in a brief but powerful reverie. It was a Brownie Autographic No. 3, and all folded up as it was, it looked more like a kid’s lunch box than anything else. But once I flipped the catches, I could see that the red-leather bellows was still in place, the frosted viewfinder was intact, and (wonder of wonders) the hand-wheeled stops that extended the lens into its operating position still seemed to work. I’d found the thing in a flea market in Munich when I was backpacking through Europe. It was nearly a hundred years old, and I’d paid about a quid for it, which was the whole of the asking price, because the lens was cracked right the way across. That didn’t matter to me—not for what I principally had in mind at the time—so it counted as a bargain.

I had to put it to one side, though, because at that moment the first of the party guests were shepherded in by a very busty, very blonde, very beautiful woman who was obviously much too good for the likes of James Dodson. Or the likes of me, to be fair. She was wearing a white bloused top and a khaki skirt with an asymmetric hang, which probably had a designer name attached to it somewhere and cost more than I earned in six months. For all that, though, she looked a touch worn and tired. Living with James Supercop would do that to you, I speculated; or, possibly, living with Peter, assuming that Peter was the sullen streak of curdled sunlight hovering at her elbow. He had his father’s air of blocky, aggressive solidity, with an adolescent’s wary stubbornness grafted onto it. It made for a very unattractive combination, somehow.

The lady introduced herself as Barbara in a voice that had enough natural warmth in it to make electric blankets irrelevant. She introduced Peter, too, and I offered him a smile and a nod. I tried to shake hands with him out of some atavistic impulse probably brought on by being in Hampstead, but he’d already stomped away in the direction of a new arrival with a loud bellow of greeting. Barbara watched him go with an unreadable, Zen-like smile that suggested prescription medication, but her gaze as she turned back to me was sharp and clear enough.

“So,” she said. “Are you ready?”

For anything, I almost said—but I opted for a simple yes. All the same, I probably held the glance a half moment too long. At any rate, Barbara suddenly remembered a bottle of mineral water that she was holding in her hand and handed it to me with a slight blush and an apologetic grimace. “You can have a beer in the kitchen with us afterward,” she promised. “If I give you one now, the kids will demand equal rights.”

I raised the bottle in a salute.

“So . . . ,” she said again. “An hour’s performance, then an hour off while we serve the food—and you come on again for half an hour at the end. Is that okay?”

“It’s a valid strategy,” I allowed. “Napoléon used it at Quatre Bras.”

This got a laugh, feeble as it was. “We won’t be able to stay for the show,” Barbara said, with a good facsimile of regret. “There’s quite a lot still to do behind the scenes—some of Peter’s friends are staying over. But we might be able to sneak back in to catch the finale. If not, see you in the interval.” With a conspiratorial grin, she beat her retreat and left me with my audience.

I let my gaze wander around the room, taking the measure of them. There was an in-group, clustered around Peter and engaged in a shouted conversation that colonized the entire room. There was an out-group, consisting of four or five temporary knots spread around the edges of the room, which periodically tried to attach themselves to the in-group in a sort of reversal of cellular fission. And then there was stepbrother Sebastian.

It wasn’t hard to spot him; I’d made a firm identification while I was still unfolding my trestle table and laying out my opening trick. He had the matrilineal blond hair, but his paler skin and watery blue eyes made him look as if someone had sketched him in pastels and then tried to erase him. He looked to be a lot smaller and slighter than Peter, too. Because he was the younger of the two? It was hard to tell, because his infolded, self-effaced posture probably took an inch or so off his height. He was the one on the fringes of the boisterous rabble, barely tolerated by the birthday boy and contemptuously ignored by the birthday boy’s friends. He was the one left out of all the in-jokes, looking like he didn’t belong and would rather be almost anywhere else—even with his real dad, perhaps, on a day when there was a work crisis on.

When I clapped my hands and shouted a two-minute warning, Sebastian filed up with the last of the rear guard and took up a position immediately behind Peter—a dead zone that nobody else seemed to want to lay claim to.

Then the show was on, and I had troubles of my own to attend to.

I’m not a bad stage magician. It was how I paid my way through college, and when I’m in practice, I’d go so far as to say I’m pretty sharp. Right then I was as rusty as hell, but I was still able to pull off some reasonably classy stuff—my own scaled-down versions of the great illusions I’d studied during my ill-spent youth. I made some kid’s wristwatch disappear from a bag that he was holding and turn up inside a box in someone else’s pocket. I levitated the same kid’s mobile phone around the room while Peter and the front-row elite stood up and waved their arms in the vain hope of tangling the wires they thought I was using. I even cut a deck of cards into pieces with garden shears and reconstituted them again, with a card that Peter had previously chosen and signed at the top of the deck.

But whatever the hell I did, I was dying on my feet. Peter sat stolidly at front and center, arms folded in his lap, and glared at me all the while with paint-blistering contempt. He’d clearly reached his verdict, which was that being impressed by kids’-party magic could lose you a lot of status with your peers. And if the risk was there even for him, it was clearly unacceptable for his chosen guests. They watched him and took their cue from him, forming a block vote that I couldn’t shift.

Sebastian seemed to be the only one who was actually interested in the show for its own sake—or perhaps the only one who had so little to lose that he could afford just to let himself get drawn in, without watching his back. It got him into trouble, though. When I finished the card trick and showed Peter his pristine eight of diamonds, Sebastian broke into a thin patter of applause, carried away for a moment by the excitement of the final reveal.

He stopped as soon as he realized that nobody else was joining in, but he’d already broken cover—forgetting what seemed otherwise to be very well developed habits of camouflage and self-preservation. Annoyed, Peter stabbed backward with his elbow, and I heard a whoof of air from Sebastian as he leaned suddenly forward, clutching his midriff. His head stayed bowed for a few moments, and when he came up, he came up slowly. “Fuckwit,” Peter snarled, sotto voce. “He just used two decks. That’s not even clever.”

I read a lot into this little exchange—a whole chronicle of casual cruelty and emotional oppression. You may think that’s stretching an elbow in the ribs a touch too far, but I’m a younger brother myself, so the drill’s not unfamiliar to me. And besides that, I knew one more thing about birthday boy than anybody else here knew.

I took a mental audit. Yes. I was letting myself get a little irritated, and that wasn’t a good thing. I still had twenty minutes to run before the break and the cold beer in the kitchen. And I had one surefire winner, which I’d been meaning to save for the finale, but what the hell. You only live once, as people continue to say in the teeth of all the evidence.

I threw out my arms, squared my shoulders, tugged my cuffs—a pantomime display of preparation intended mainly to get Sebastian off the hook. It worked, as far as that went; all eyes turned to me. “Watch very carefully,” I said, taking a new prop out of one of the cases and putting it on the table in front of me. “An ordinary cereal box. Any of you eat this stuff? No, me neither. I tried them once, but I was mauled by a cartoon tiger.” Not a glimmer; not a sign of mercy in any of the forty or so eyes that were watching me.

“Nothing special about the box. No trapdoors. No false bottoms.” I rotated it through three dimensions, flicked it with a thumbnail to get a hollow thwack out of it, and held the open end up to Peter’s face for him to take a look inside. He rolled his eyes as if he couldn’t believe he was being asked to go along with this stuff, then gave me a wave that said he was as satisfied of the box’s emptiness as he was ever going to be.

“Yeah, whatever,” he said with a derisive snort. His friends laughed, too; he was popular enough to get a choric echo whenever he spoke or snickered or made farting noises in his cheek. He had the touch, all right. Give him four, maybe five years, and he was going to grow up into a right bastard.

Unless he took a walk down the Damascus Road one morning and met something big and fast coming the other way.

“O-o-okay,” I said, sweeping the box around in a wide arc so that everyone else could see it. “So it’s an empty box. So who needs it, right? Boxes like this, they’re just landfill waiting to happen.” I stood it on the ground, open end downward, and trod it flat.

That got at least a widened eye and a shift of posture here and there around the room—kids leaning forward to watch, if only to check out how complete and convincing the damage was. I was thorough. You have to be. Like a dominatrix, you find that there’s a direct relationship between the intensity of the stamping and trampling and the scale of the final effect.

When the box was comprehensively flattened, I picked it up and allowed it to dangle flaccidly from my left hand.

“But before you throw this stuff away,” I said, sweeping the cluster of stolid faces with a stern, schoolteacherly gaze, “you’ve got to check for biohazards. Anyone up for that? Anyone want to be an environmental health inspector when they grow up?”

There was an awkward silence, but I let it lengthen. It was Peter’s dime; I only had to entertain him, not pimp for him.

Finally, one of the front-row cronies shrugged and stood up. I stepped a little aside to welcome him into my performance space—broadly speaking, the area between the leather recliner and the running buffet.

“Give a big hand to the volunteer,” I suggested. They razzed him cordially instead—you find out who your friends are.

I straightened the box with a few well-practiced tugs and tucks. This was the crucial part, so of course I kept my face as bland as school custard. The volunteer held his hand out for the box. Instead, I caught his hand in my own and turned it palm up. “And the other one,” I said. “Make a cup. Verstehen Sie ‘cup’? Like this. Right. Excellent. Good luck, because you never know . . .”

I upended the box over his hands, and a large brown rat smacked right down into the makeshift basket of his fingers. He gurgled like a punctured water bed and jumped back, his hands flying convulsively apart, but I was ready and caught the rat neatly before she could fall.

Then, because I knew her well, I added a small grace note to the trick by stroking her nipples with the ball of my thumb. This made her arch her back and gape her mouth wide open, so that when I brandished her in the faces of the other kids, I got a suitable set of jolts and starts. Of course, it wasn’t a threat display—it was “More, big boy, give me more”—but they couldn’t be expected to know that look at their tender age. Any more than they knew that I’d dropped Rhona into the box when I pretended to straighten it after the trampling.

And bow. And acknowledge the applause. Which would have been fine if there’d been any. But Peter still sat like Patience on a monument, as the volunteer trudged back to his seat with his machismo at half-mast.

Peter’s face said I’d have to do a damn sight more than that to impress him.

So I thought about the Damascus Road again. And, like the bastard I am, I reached for the camera.

This isn’t my idea of how a grown man should go about keeping the wolf from the door, I’d like you to know. It was Pen who put me up to it. Pamela Elisa Bruckner—why that shortens to Pen rather than Pam I’ve never been sure, but she’s an old friend of mine, and incidentally the rightful owner of Rhona the rat. She’s also my landlady, for the moment at least, and since I wouldn’t wish that fate on a rabid dog, I count myself lucky that it’s fallen to someone who’s genuinely fond of me. It lets me get away with a hell of a lot.

I should also tell you that I do have a job—a real job that pays the bills, at least occasionally. But at the time currently under discussion, I was taking an extended holiday, not entirely voluntary, and not without its own attendant problems relating to cash flow, professional credibility, and personal self-esteem. In any case, it left Pen with a vested interest in putting alternative work my way. Since she was still a good Catholic girl (when she wasn’t being a Wicca priestess), she went to Mass every Sunday, lit a candle to the Blessed Virgin, and prayed to this tune: “Please, Madonna, in your wisdom and mercy, intercede for my mother though she died with many carnal sins weighing on her soul; let the troubled nations of Earth find a road to peace and freedom; and make Castor solvent, amen.”

But usually she left it at that, which was a situation we could both live with. So it was an unpleasant surprise to me when she stopped counting on divine intervention and told me about the kids’ party agency she was setting up with her crazy friend Leona—and the slimy sod of a street magician who’d given her an eleventh-hour stab in the back.

“But you could do this so easily, Fix,” she coaxed over coffee laced with cognac in her subterranean sitting room. The smell was making me dizzy—not the smell of the brandy, but the smell of rats and earth and leaf mulch and droppings and Mrs. Amelia Underwood roses—of things growing and things decaying. One of her two ravens—Arthur, I think—was clacking his beak against the top shelf of the bookcase, making it hard for me to stick to a train of thought. This was her den, her center of gravity—the inverted penthouse underneath the three-story monstrosity where her grandmother had lived and died in the days when mammoths still roamed the Earth. She had me at a disadvantage here, which was why she’d asked me in to start with.

“You can do real magic,” Pen pointed out sweetly, “so fake magic ought to be a doddle.”

I blinked a couple of times to clear my eyes, blinded by candles, fuddled by incense. In a lot of ways, the way Pen lives is sort of reminiscent of Miss Havisham in Great Expectations: she only uses the basement, which means that the rest of the house apart from my bedsitter up in the roof space is frozen in the 1950s, never visited, never revised. Pen herself froze a fair bit later than that, but like Miss Havisham, she wears her heart on her mantelpiece. I try not to look at it.

On this particular occasion, I took refuge in righteous indignation. “I can’t do real magic, Pen, because there’s no such animal. Not the way you mean it, anyway. What do I look like, eh? Just because I can talk to the dead—and whistle up a tune for them—that doesn’t make me Gandalf the bastard Grey. And it doesn’t mean that there are fairies at the bottom of the sodding garden.”

The crude language was a ploy intended to derail the conversation. It didn’t work, though. I got the impression that Pen had worked out her script in advance for this one.

“‘What is now proved was once only imagined,’” she said primly—because she knows that Blake is my main man, and I can’t argue with him. “Okay,” she went on, topping up my cup with about a half-pint of Janneau XO (it was going to be dirty pool on both sides, then), “but you did all that stage-magic stuff when we were in college, didn’t you? You were wonderful back then. I bet you could still do it. I bet you wouldn’t even have to practice. And it’s two hundred quid for a day’s work, so you could pay me a bit off last month’s chunk of what you owe me . . .”

It took a lot more persuasion and a fair bit more brandy—so much brandy, in fact, that I made a pass at her on my unsteady way out the door. She slapped off my right hand, steered my left onto the door handle, and kissed me good night on the cheek without breaking stride.

I was profoundly grateful for that when I woke up in the morning, with my tongue stuck to my soft palate and my head full of unusable fuzz. Sexy, sweet, uninhibited, nineteen-year-old Pen, with her autumn bonfire of hair, her pistachio eyes, and her probably illegal smile would have been one thing; thirty-something Earth Mother Pen in her sibyl’s cave, tended by rats and ravens and Christ only knew what other familiar spirits, and still waiting for her prince to come even though she knew exactly where he was and what he’d turned into—there was too much blood under the bridge now. Leave it at that.

Then I remembered that I’d agreed to do the party just before I made the pass, and I cursed like a longshoreman. Game, set, and match to Pen and Monsieur Janneau. I hadn’t even known we were playing doubles.

So there was a reason, anyway, even if it wasn’t good or sufficient, why I now found myself facing down these arrogant little shits and prostituting my God-given talents for the paltry sum of two hundred quid. There was a reason why I’d put myself in the way of temptation. And there was a reason why I fell.

“Now,” I said, with a smile as wide as a Halloween pumpkin, “for my last and most ambitious trick before you all go off and feed your faces, I need another volunteer from the audience.” I pointed at Sebastian. “You, sir, in the second row. Would you be so good?” Sebastian looked hangdog, intensely reluctant. Stepping into the spotlight meant certain humiliation and possibly much worse. But the older boys were whistling and catcalling, and Peter was telling him to get the hell up there and do it. So he stood up and worked his way along the row, tripping a couple of times over the outstretched feet that were planted in his path.

This was going to be cruel, but not to stepbrother Sebastian. No, my un-birthday gift to him was a loaded gun that he could use in any way he wanted to. And for Peter . . . well, sometimes cruelty is kindness in disguise. Sometimes pain is the best teacher. Sometimes it does you no harm to realize that there’s a limit to what you can get away with.

Sebastian had made his way around to my side of the trestle table now, and he was standing awkwardly next to me. I picked up the Autographic and slipped the hooks on either side, wheeling the bellows out fully into its working position. With its red leather and dark wood, it looked like a pretty impressive piece of kit; when I gave it to Sebastian to hold, he took it gingerly.

“Please examine the camera,” I told him. “Make sure it’s okay. Fully functional, fully intact.” He glanced at it cursorily, without enthusiasm, nodded, and tried to hand it back to me.

I didn’t take it. “Sorry,” I said, “you’re my cameraman now. You have to do the job properly, because I’m relying on you.”

He looked again, and this time he noticed what was staring him in the face.

“Well—there’s black tape,” he said. “Over the lens.”

I affected to be surprised and took a look for myself. “Gentlemen,” I said to the room at large. “Ladies.” A five-second pause for howls of mocking laughter, nudges, and pointing fingers. “My assistant has just brought something very alarming to my attention. This camera has black masking tape over the lens, and it can’t therefore take photographs”—I let the pause lengthen—“in the normal way. We’re going to have to try to take a spirit photo.”

Peter and Peter’s friends looked pained and scornful at this suggestion; it sounded to them like a pretty lame finale.

“Spirit photographs are among the most difficult feats for the magician to encompass,” I told them gravely, paying no attention to the sounds of derision. “Think of an escapologist freeing himself from a mailbag suspended upside down from a hook in a cage that has been dumped out of a jet plane flying about two miles up. Well, this trick is a little like that. Less visually spectacular, but just as flamboyantly pointless.”

I gestured to the birthday boy. “We’re going to take your picture, Peter,” I told him. “So why don’t you go and stand over there, by the wall. A plain background works best for this.”

Peter obeyed with a great show of heavy resignation.

“You have another brother?” I asked Sebastian, quietly.

He glanced up at me, startled. “No,” he said.

“Or a cousin or something—someone your own age who used to live here with you?”

He shook his head.

“You know how to use a camera?”

Sebastian was on firmer ground here, and he looked relieved. “Yeah. I’ve got one upstairs. But it’s just point and shoot, it doesn’t have any . . . focus thing, or . . .”

I dismissed these objections with a shake of the head, giving him a reassuring half smile. “Doesn’t matter,” I said. “This one focuses manually, but we’re not going to bother with that anyway. Because we’re not using either the lens or ordinary light to form the image. But the thing you’re going to be clicking is this.” I gave him the air bulb—sitting at the end of a coil of rubber tubing, it was the only part of the camera that I’d had to replace. “You squeeze it hard, and it opens the shutter. When I say, okay?”

I hadn’t loaded the Autographic for more than a decade, but all the stuff I needed was right there in the box, and my hands knew what to do. I lined up a new plate, peeled away one corner of the waxed cover sheet, then slammed it into place and tore the cover free in one smooth movement. It wasn’t what a professional would have done, partly because there was bound to be some seepage of light if you loaded the camera like that in an ordinarily lit room—but mostly because I was loading print paper rather than negative film. We were cutting out one stage of the normal photographic process. Again, it didn’t matter, but I noticed as I was tightening the screws up again that James and Barbara Dodson had wandered in and were standing at the back of the room. That was going to mean a louder eruption, but by this stage I didn’t really give a monkey’s chuff; Peter had gotten quite seriously under my skin.

I got Sebastian into position, steering him with my hand on his shoulders. Peter was getting bored and restive, but we were almost done. I could have ratcheted up the tension a bit more, but since the outcome was still in doubt, I thought I might as well just suck it and see. Either it would work or it wouldn’t. “Okay, on my mark. Peter—smile. Nice try, but no. Kids in the front row, show Peter what a smile is. Sebastian—three, two, one, now!”

Sebastian pressed the bulb, and the shutter made a slow, arthritic whuck-chunk sound. Good. I’d been half afraid that nothing would happen at all.

“Now, we don’t have any fixative,” I announced as my memory started to kick in again, piecemeal. “So the image won’t last for long. But we can make it clearer with a stop bath. Lemon juice will do, or vinegar, if you . . . ?” I looked hopefully at the two grown-ups, and Barbara slipped out of the room again.

“What about developing fluid?” James asked, looking at me with vague but definite mistrust.

I shook my head. “We’re not using light,” I said again. “We’re photographing the spirit world, not the visible one, so the film doesn’t have to develop; it has to translate.”

James’s face showed very clearly what he thought of this explanation. There was an awkward silence, broken by Barbara as she came back in with a bottle of white-wine vinegar, a plastic bowl, and an apologetic smile. “This is going to stink,” she warned me as she retreated again to the back of the room.

She was right. The sweet-sour tang of the vinegar hit and held as I poured out about two-thirds of the bottle, which covered the bowl to half an inch or so deep. Then, with Sebastian still standing next to me, I slipped the plate out of the camera, very deliberately blocking with my body the audience’s line of sight. “Sebastian,” I said, “you’re still the cameraman here. That means you’re the medium through which the spirits are working. Please, dip the print paper in the vinegar, and slosh it around so that it’s completely soaked. An image should form on the paper as you do this. Do you see an image, Sebastian?”

Peter hadn’t even bothered to move from his place over by the wall. In fact, he was leaning against it now, looking more sullen and bored than ever. Sebastian stared first in consternation and then in amazement at the paper as he sluiced it round and round in the bowl.

“Do you see an image?” I repeated, knowing damn well that he did.

“Yeah!” he blurted. Everyone in the room was picking up on his tension and astonishment now; I didn’t need to go for any verbal buildup.

“And what is that image?”

“A boy. It’s—I think it’s—!”

“Of course you can see a boy,” I interrupted. “We just took a photo of your brother, Peter. Is that who you can see, Sebastian?”

He shook his head, his wide eyes still staring down at the muddy photograph. “No. Well, I mean, yeah, but—there’s somebody else, too. It’s—”

I cut across him again. Everything in its place. “Somebody you recognize?”

Sebastian nodded emphatically. “Yeah.”

I like to see what I was doing here as siding with the underdog, but if there had been no element of sadism in it, I wouldn’t have been looking at Peter as I said the next few words. “And does he have a name, this other boy? What dark wonders from the spirit world have we captured and pinned to the wall, Sebastian? Tell us his name.”

Sebastian swallowed hard. It was genuine nerves rather than showmanship, but the strained pause was better than anything I could have choreographed myself.

“Davey Simmons,” Sebastian said, his voice a little too high.

The effect on Peter was electrifying. He yelled in what sounded like honest, naked terror, coming away from the wall with a jerk and then lurching across to the bowl in three staccato strides. But I was too quick for him. “Thank you, Sebastian,” I said, whipping the print out of the bowl and waving it in the air as though to dry it—and as though keeping it out of Peter’s reach was only accidental.

It had come out pretty well. In black and white, of course, and darkened around the edges where the light had got in at the paper, but nice and clear where it needed to be. It showed Peter as a sort of grainy blur, only recognizable by his posture and by the darker splodge of his hair. By contrast, the figure that stood at his elbow was very distinct indeed—sad, washed out, beaten down by time and loneliness and the fact of his own death, but not to be mistaken for marsh gas, cardboard cutout, or misapplied imagination.

“Davey Simmons,” I mused. “Did you know him well, Peter?”

“I never fucking heard of him!” Peter yelled, throwing himself at me with desperate fury. “Give me that!” I’m not hefty by any means, but for all his solidity, Peter was just a kid; holding him off while I showed the print to his friends wasn’t hard at all. They were all staring at it with expressions that ran the gamut from sick horror to bowel-loosening panic.

“And yet,” I mused, “he stands beside you as you eat, and work, and sleep. In his death, he watches you living, night into day into night. Why do you suppose that is?”

“I don’t know,” Peter squealed, “I don’t know! Give it to me!”

Most of the audience were on their feet now, some surging forward to look at the print, but most pulling back as if they wanted to get some distance from it. James Dodson waded through them like a battleship through shrimp boats, and it was he who took the print out of my hands. Peter immediately turned his attentions to his father and tried again to snatch the photo, but James pushed him back roughly. He stared down at the print in perplexity, shaking his head slowly from side to side. Then, with his face flushing deep red, he tore it up, very deliberately, into two pieces, then four, then eight. Peter gave a whimper, caught somewhere between misery and the illusion of relief, but from where I was standing, it looked like he’d be living with this for a while to come.

Dodson was working on thirty-two pieces when I turned to Sebastian and solemnly shook his hand.

“You’ve got a gift,” I said. He met my gaze, and understanding passed between us. What he had was a lever. Peter wasn’t going to be as free in the future with his elbows, or his fists, or his feet—not now that everyone had seen his guilt and his weakness. There wasn’t any extra charge for this; I work on a fixed rate.

I’d noticed the miserable little ghost hovering around Peter as soon as he’d come into the room. They’re harder to spot in daylight, but I’ve got a lot of experience on top of a lot of natural sensitivity, and I know what to expect in a house where they don’t keep their rowan sprigs up to date. I didn’t know what the connection was, but unless Davey Simmons had no family at all, there had to be a damn good reason why he was haunting this house rather than his own. He couldn’t get away from Peter; his soul was tangled up in him like a bird in a briar patch. You could read that in any number of ways, but Peter’s violent reaction had ruled out some of them, changed the odds on others.

Anyway, things got a bit confused after that. Dodson was yelling at me to pack up my things and get out, and spitting and spluttering about a lawsuit to follow. Peter had fled from the room, pursued by Barbara, and barricaded himself in somewhere upstairs, to judge by the bangs and yells that I could hear. The party guests milled around like a decapitated squid—lots of appendages, no brain, faintly suspect smell. And Sebastian stood watching me with big, solemn eyes and never said another word as long as I was there.

When I asked Dodson for the money he owed me for the performance, he punched me in the mouth. I took that in my stride—no teeth loosened, only a symbolic amount of bloodshed. I probably had that coming. He went for the camera next, though, and I went for it, too. Me and that Brownie went back a long way, and I didn’t want to have to go looking for another machine with such sympathetic vibes. We tussled inconclusively for a few moments for control of it, then he seemed to remember where he was—in his own living room, watched by a gaggle of his son’s best friends, whose fathers he also no doubt knew well in work or club circles.

“Get out,” he told me, his eyes still wild. “Get out of my house, you irresponsible bastard, before I throw you out on your ear.”

I gave up on the money. It wouldn’t be easy for me to argue that traumatizing the birthday boy was within my remit. I packed everything up laboriously into the four cases under James’s glaring eyes and stertorous breathing. He was suffering a kind of anaphylactic reaction to me now, and if I didn’t get out soon, he might crash and burn as his immune system tore itself apart in its desire to remove the irritation.

Out into the hall, and I caught sight of Barbara on the upstairs landing. Her face was pale and tense, but I swear she threw me a nod. With four suitcases’ worth of heavy freight, I was in no position to wave back—and it might have been tactless in any case.

It was about half past six by this time, with the November dark already settled in. Pen would be waiting for me back in her basement, eager for hard news and harder currency. Under the circumstances, I couldn’t really give her either.

The moon was three days from the dark. Like most people these days, I kept my eye on the almanac when I was planning to be out after nightfall. The dead don’t follow the phases of the moon, of course, but there are lots of nastier things that do—and the dead I can deal with, in any case.

So I drove around to Craven Park Road. It was somewhere to go, and I have to stop by the office once every couple of months if only to throw out the mail. Otherwise, the slowly accumulating weight of unpaid bills would threaten the structural integrity of the building.

Harlesden isn’t the best place in the world to put up your shingle. You have to park your car out on the main road if you want to have an even chance of it being there when you get back to it. The Yardie boys tout coke out on the street and stare you down hard if you accidentally make eye contact. And the beggars who sit exhausted in the doorways, their hollow-eyed stares spearing you like the Ancient Mariner’s as you walk by, are mostly the risen-again. Not ghosts, I mean, but those who’ve come back in the body—zombies, for want of a less melodramatic word. They’re a sad bunch, on the whole, but that doesn’t stop your flesh from crawling slightly as you walk by.

But tonight, everything was pretty quiet. Even the sign over my door was holding up pretty well. Sometimes the kids from the Stonehouse Estate come by with their airbrushes and turn the sign into something whimsical and baroque, obliterating in the process the simple, dignified face I present to the world. But tonight the words F. CASTOR ERADICATIONS stood out in all their austere clarity.

Grambas, the proprietor of the kebab house next door, was leaning in his doorway, enjoying a roll-up cigarette whose heavy smoke hung around him like a shroud. He grinned at me as I unlocked the street door, and I shot him a wink. We’ve got an understanding: he’s promised me that he won’t lay ghosts or bind demons so long as I don’t serve greasy fried food and overmatured salads.

My office is actually above the kebab house. Once inside the door, there’s a narrow flight of awkwardly high stairs that leads up, with a sharp, right-angled bend, to my second-floor premises. Pen says the stairs are high because the conversion was a weird one, swapping between three stories and four, depending on which of the original residents sold out and which ones stayed. I reckon the builders were working on margin; twenty high steps are quicker to throw up than thirty normal-size ones.

I scooped up a thick handful of mail and headed on up. Even if you’re fit, you get to the top of those steps a little breathless. I’m not fit. I kicked open the office door, breathing like a dirty phone call, and flicked on the light.

It’s not much of an office, even by Harlesden standards. Being over a kebab shop—while it has its advantages in terms of daily sustenance—tends to lend a greasy miasma to the walls, the furniture, and the air you breathe. And Pen had never made good on her promise to get me some decent furniture (although her offer still stood if I ever got even on the rent), so all I had was a Formica-topped self-assembly desk and two tubular steel chairs from IKEA. The filing cabinet was a two-drawer midget that also served as a table to hold the kettle and tea things. By way of decoration, I had six framed illustrations from Little Nemo in Slumberland, which I’d got from IKEA on the same expedition that brought me the chairs. They made clients feel relaxed and receptive. Also, they weighed in at less than four quid each.

Yes, it was pathetic. But it was mine.

Or, at least, it had been.

I sat down in one of the chairs, put my feet up on the filing cabinet, and started to flick through the post. For each piece of real mail, there were two curry-house fliers and a great investment opportunity, which made progress fairly fast; not many envelopes actually needed to be opened before making the fall of shame into the already-overflowing wastepaper basket. An electricity bill, black, and a phone bill, red . . . these colors change with the seasons and are a gentle reminder of time’s passing.

I stopped short. The next envelope in the stack was pale gray and bore a return address that I recognized: the Charles Stanger Care Facility, Muswell Hill. My name was written on the front of the envelope in a pained, cramped hand in which curved lines were approximated by collections of short, angular jags. It was fractal handwriting; looking at it, you imagined that under a microscope, every stroke of the pen would open up into a thousand angled flecks of tortured ink.

Rafi. Nobody else wrote like that. Nobody sane could write like that.

I opened the envelope carefully, peeling back the gummed flap rather than just tearing off one end and running my finger along. Rafi had caught me with a razor blade once, taped into the corner of the envelope. I’d almost lost the top joint of my thumb. This time, though, there was nothing except a single sheet of paper torn from a notepad. On it, in very different handwriting from that which had addressed the envelope (but still Rafi’s hand—he had several), there was a message that, if nothing else, was admirable in its brevity.

YOURE GOING TO MAKE A MISTAKE YOU NEED TO TALK TO ME BEFORE YOU MAKE A MISTAKE YOU NEED TO TALK TO ME NOW

I was still staring at the letter, unsure whether to put it into my pocket or let it fall into the basket, when the phone rang. Picking it up was a reflex action; if I’d thought about it, I would have let it lie, because it was bound to get me into a conversation that I didn’t want or need.

“Mr. Castor?”

It was a male voice, dry and harsh with an overtone of stern disapproval. It conjured up an image of a preacher with a Bible in his hand and his finger pointing at your heart.

“Yes?”

“The exorcist?”

I considered lying, but since I’d confessed to my name, there wasn’t any point. Anyway, it was entirely my own fault. Nobody had made me pick up the frigging phone; I’d done it of my own free will, as a consenting adult.

And now I had a customer.