"Just the one thing," the colonel said. The old service revolver was still in his hand. He looked surprised to see it there. "I took only what I needed."

Screed had his pistol out, but there was nothing he could do to stop the colonel from turning the gun on himself. Unwin looked away just before the shot that signaled the fourth and final death of Colonel Baker.

Screed dropped his pistol on the table and picked up the napkin. He put it to his face and breathed quickly, making little sounds into the fabric. A minute later he put the napkin down and drank his whiskey sour. When that was gone, he started drinking Unwin's.

Unwin stood with his back against the restaurant's dappled green wallpaper. He could not remember when he had risen from his chair. Screed was saying something to him, but Unwin could only see the detective's lips moving. Gradually his hearing returned.

"You were telling the truth," Screed said. "About Sivart's cases."

On the floor the man with the blond beard had stopped chattering.

"Yes."

"I don't want the cases," Screed said. "I want Enoch Hoffmann."

Unwin allowed himself a few more breaths, taking time to think that over. "And in exchange you'll let me go."

Screed's mustache twitched, but he said, "Yes, I'll let you go."

A plan was forming in Unwin's mind. It was full of holes, and he did not have time to check it against the recommendations of the Manual. Manual. Still, it was all he had. "Okay," he said. "I'll make the arrangements." Still, it was all he had. "Okay," he said. "I'll make the arrangements."

"What do you need?" Screed asked.

"I need my alarm clock."

Screed fished it out of his jacket and thrust it at him, its alarm bell jangling.

"Go to the Cat & Tonic at six tomorrow morning," Unwin said. "Go to the room that was Colonel Baker's study and wait."

"Why?" Screed asked.

"Hoffmann will be there, and he won't be ready for you. You have to wait for the right moment, though. You'll know it when it comes." It was the sort of bold statement Sivart would have made in order to buy himself more time. Sometimes the detective delivered, sometimes he changed the rules enough that his promise no longer mattered. Unwin would be lucky, he thought, if he managed to survive the night.

He put the alarm clock in his briefcase and left through the front door. In the alley he found his bicycle chained to the fire escape, right where he had left it the night before. He had been correct about one thing. The chain would need a good deal of oiling.

SEVENTEEN.

On Solutions A good detective tries to know everything. But a great detective knows just enough to see him through to the end.

Unwin walked his bicycle toward the street but found the Gilbert's bellhop at the entrance of the alley, blocking his way. The boy stood under a broad black umbrella. He held it out to Unwin and said, "This was in lost and found. I thought you might need it." The boy's voice was perfectly clear, but his eyes were half closed and unfocused.

Unwin approached slowly, then ducked under the umbrella with him. "Tom," he said, reading the name tag on his red jacket, "what makes you think I need this more than anyone else?"

Without looking at him, the bellhop said, "It's a long ride from here to the Cat & Tonic."

Unwin felt suddenly colder. In spite of himself, he stepped back into the rain, rolling his bicycle with him. He remembered his vision of that morning-the game at the cottage, Hoffmann's blank stare: The magician could be anyone. The magician could be anyone.

"Tom, how do you know about the Cat & Tonic?"

The bellhop frowned and shook his head, struggling with the words. "I don't," he said. "I'm just the bellhop. But Dad says I might get promoted to desk clerk if I keep my head screwed on straight."

While the bellhop was talking, Unwin began to circle slowly around him. But Tom grabbed his wrist and held him there. The boy's grip was strong. "I don't know anything about the Cat & Tonic," he said. "But I'm good at getting messages to people."

"You have a message for me? From whom?"

Unwin could see the boy's breath as he spoke. "She's on the fourteenth floor right now, asleep with her head on your old desk. Mr. Duden is trying to wake her, and he might succeed soon. In the meantime she and I are in . . ." Tom trailed off, frowning again. "We're in direct communication."

Unwin looked around. He saw no one on the street, no one looking down from the windows above. He moved back under the umbrella and whispered, "Direct communication? With Penelope Greenwood, you mean."

"No names," Tom said. "Don't know who-"

"Don't know who might be listening in," Unwin said. "That's fine, Tom. But what's the message?"

"She and her dad are in the mist. No, the midst. Of a contest of wills. She's trying to stop him. She says she's on your side."

"But I saw their reunion," Unwin said. "Her father said they would work together. He said it wasn't the first time."

Tom tilted his head, as though his ears were antennae and he was trying to improve reception. "She was eleven years old on November twelfth. He . . . conscripted her."

"Into what, exactly?"

Tom closed his eyes and breathed slowly, swaying a little. A minute pa.s.sed, and Unwin thought that he had lost him, that the connection to Penelope-whatever its nature-was broken. Then the bellhop said quietly, "Her father is no puppeteer. But she had another teacher. From him she learned to . . . to let herself in, but also to leave things behind."

"What sorts of things, Tom?"

"Instructions," he said.

This was the part of Hoffmann's scheme that had boggled Edwin Moore that morning. The magician did not know how to plant suggestions into a sleeping mind-but his daughter did. Caligari had taught her how.

"Instructions," Unwin repeated. "To get up in the night and cross tomorrow off your calendar. Or to steal your neighbors' alarm clocks. Or worse, to abandon all sense and help turn the world upside down." Unwin gestured toward a man who had exited the hotel with a suitcase. He was going along the sidewalk, leaving his clothes draped over everything he saw. He had already dressed a letterbox and a fire hydrant. Now he was trying to b.u.t.ton a jacket around a lamppost.

"She says that's not her doing," Tom replied. "They went together through the sleeping minds of the city last night, and she did what he asked. She opened up their deepest selves and jammed them open. But she made sure you and everyone at the Agency were left alone. And in some people she planted the . . . seeds of resistance. A limin . . . a liminal . . ."

"A liminal directive," Unwin said, recalling the words of the underclerk in the third archive: something to do, someplace to go. something to do, someplace to go. So the sleepwalkers Moore had gone off with So the sleepwalkers Moore had gone off with were were special operatives. But they were working for Penelope Greenwood, not Enoch Hoffmann. "She tricked him, then. But what was the directive? What were her instructions?" special operatives. But they were working for Penelope Greenwood, not Enoch Hoffmann. "She tricked him, then. But what was the directive? What were her instructions?"

Tom tightened his grip and shook Unwin's arm. "You have to stop him, Charles. Her father's onto her, and she doesn't have much time."

"What about Sivart?"

"There's barely anything left of him." Tom was looking directly at Unwin now, his eyes nearly open. "He's been broken. None of us can help him."

"I have a plan-"

"There isn't time. Get back to the Cat & Tonic, quickly. Finish this."

The bellhop thrust the umbrella at him, and Unwin took it, but Tom left his arm extended, hand palm up. A moment pa.s.sed before Unwin realized that the boy was waiting for a tip. He fished a quarter out of his pocket and gave it to him.

They turned at a chugging, rattling sound, just audible over the patter of rain on the umbrella. To Unwin the sound was unmistakable-it was the Rooks' steam truck. The vehicle was not far off, and running hot, to judge from the high-pitched whine that accompanied the thunderous clamor of its engine. Jasper was coming for him.

"Charles," the bellhop said. "Go!"

Unwin collapsed the umbrella and tucked it under his arm. He turned his bicycle onto the street, pedaling hard despite the stiffness in his legs. He rode north along the park, following as best he could the route Miss Greenwood and the other sleepwalkers had taken the night before. Cold water dripped off his hat brim and trickled past his collar, down his spine. His pants were flecked with grime from the street, and his socks squelched in his shoes.

No one drove on the avenue. Some cars and taxicabs were left in the middle of the road or driven up onto the curb and abandoned. In that strange quiet, the sounds of the steam truck grew steadily louder. The rumbling seemed to come from every direction at once, echoing off the facades of buildings and through the twilit park.

Unwin braked in front of the Munic.i.p.al Museum. Edwin Moore was seated on the bottom step, shivering beneath the umbrella Unwin had given him. The old clerk saw Unwin's reflection in the puddle he was staring at and looked up, squinting under his thick white eyebrows.

"Mr. Moore," Unwin said. "What happened?"

"Do I know you?" Moore said. He studied Unwin's face, shaking his head. "I can't recall. I know that I knew, and yet . . . Mr. Unwin, that's your name, isn't it? Did we work together?"

"I'm Charles Unwin. We were in the rowboat together, and then the taxi-"

"The taxi," Moore said, his eyes brightening a little. "Yes, I was a pa.s.senger in one of many taxis, and we joined others who had walked the whole way. They were bound for the fairgrounds, Mr. Unwin-an army of somnambulists, all set to one great task. We have been beaten, I'm certain of it now. Hoffmann has won."

"Why?" Unwin asked. "What did they do?"

"They gathered tools. They brought ladders and saws and drills. The remnants of Caligari's were terrified at first and tried to keep them out, tried to wake them. But once the old carnies comprehended the invaders' objective, they let them be, and then they joined them, even helped to direct their work. I had to pitch in, too, or be found out!" Moore was trembling harder now. "Caligari's Carnival is remade, Mr. Unwin, in all its iniquity. Hoffmann's lair of old is restored. He is laughing at us-laughing."

Unwin set his bicycle down and knelt beside the old clerk. He put a hand on Moore's knee and said, "Mr. Moore, I'm not sure it was Hoffmann who did this."

"Who then?"

"The woman in the plaid coat. The same woman who showed you the gold tooth of the Oldest Murdered Man, that night in your sleep."

Moore stood and moved back a step. "Who are you, to have seen into my dreams?"

"No, it's nothing like that," Unwin said. "We have a good team here. Remember?"

Moore was moving farther up the steps. He surveyed the street as the sound of the approaching steam truck grew louder. "You're one of them," them," he said. "I remember nothing. Nothing! You may put that in your report if you like." He threw the umbrella to the ground and hurried back up the steps. Unwin watched him go, hoping he would stop, but the old clerk scurried between the ma.s.sive columns and through the revolving door of the museum. he said. "I remember nothing. Nothing! You may put that in your report if you like." He threw the umbrella to the ground and hurried back up the steps. Unwin watched him go, hoping he would stop, but the old clerk scurried between the ma.s.sive columns and through the revolving door of the museum.

What good would it do to go after him? Moore would walk the halls of the museum alone, keeping to his usual route. There would be no guests today, no tearful children seeking their parents. After a while he might come to the chamber where the Oldest Murdered Man was housed. There, he would notice the glinting of a gold tooth at the back of the corpse's mouth. And then he would telephone the Agency, to let Detective Sivart know that he had been tricked, that he had better come see for himself and fix his mistake.

The discarded umbrella was already filling with rainwater. Unwin left it and pedaled on.

IN THE LIGHT of day, Unwin saw that the wall of the Baker estate was in disrepair; stones had long ago come loose in places and lay in mounds over the sidewalk. The iron gates, which he had thought left open for Hoffmann's sleeping guests the night before, were simply rusted open on their hinges. He pedaled up the long drive, his legs aching, the bicycle tires scattering wet sycamore seeds behind him.

At the top of the hill, the mansion lay in partial ruin. It had appeared stately the night before, lit from within and shining like a magic lantern. Now Unwin saw its sickly old face, its slumping porches and teetering balconies, its broken windowpanes and gapped shingles. He dismounted and walked his bicycle the rest of the way up the hill, left it leaning against a column of the portico.

The front door was unlocked. He went into the foyer, his clothes dripping on the hardwood. In the room where Miss Greenwood had performed the night before, highball gla.s.ses crusted with milk lay strewn over the tables and ashtrays overflowed with cigarette b.u.t.ts and stubbed cigars. The floors were covered with muddy footprints, most from bare feet.

He took to the stairs, and the creaking of the steps was the only sound in the place, aside from the rain pattering on the roof. He went down the hall to Hoffmann's room and opened the door.

The hearth was cold. A draft from the chimney played with the ashes, tracing small spirals over the floor. Hoffmann was still in his chair, asleep. Someone had left him with a blanket, but it had fallen off him and lay twisted around his ankles. He mumbled and shook, his hands trembling in his lap. He looked like nothing more than a harmless old man in blue pajamas.

Penelope had given up on Sivart, but Unwin could not. You're the best chance I've got, You're the best chance I've got, the detective had told him in the dream Unwin twice dreamed, first in his own bed and then in the third archive. the detective had told him in the dream Unwin twice dreamed, first in his own bed and then in the third archive. Try this time, would you? Try this time, would you? And so he would try. It was possible that Penelope had underestimated Sivart's stubbornness. And so he would try. It was possible that Penelope had underestimated Sivart's stubbornness.

Unwin took the alarm clock from his briefcase, wound it, and turned the hands to match those on his wrist.w.a.tch. It was six o'clock exactly. He set the alarm as far in advance as he could and carefully placed the clock on the table, next to the near-empty bottle of brandy.

Eleven hours, fifty-nine minutes: that was how long he had to set everything in place. It was just a matter of timing now. If his plan worked, it would be like Miss Greenwood's story about all those spindles, and the one the king had missed. Only in this version of the story, instead of someone falling asleep, someone was going to wake up. A few people, actually.

A shadow moved over the floor. Unwin turned to see Cleo Greenwood standing by the window, her red raincoat dripping on the rug. She had been watching from a corner of the room-had come in, maybe, through one of Colonel Baker's old secret pa.s.sages. The pistol in her hand was steady in spite of her exhaustion. It was another one of Baker's antiques; she had taken it from the wall.

"You're standing in my way," she said.

Unwin stood straight and kept himself in front of the magician. "Hoffmann is already spoken for, Miss Greenwood. And anyway, he's only half of the problem. If you'll give me the chance, I can deliver the overseer to you." Unwin was making bold promises again. He knew that it was more likely he would soon find the overseer's fingers at his own throat the next time he slept-if he ever slept again. But he went on talking.

"Those eyes at the back of your skull," he said. "You've had to work hard to keep your secret hidden from them. I understand now why you don't want him to know about your daughter. He would torment her as he's tormented you. And if she were turned to his side, nothing would be safe from the Agency's eye. Arthur thinks he's close to breaking you."

"He is," she said.

"Then let me help you."

"What do you get out of it?"

"Sivart. My old job back, maybe."

She held still a moment, then covered her face with her free hand. "You're a clerk," she said, her shoulders shaking. "Oh, G.o.d, you were his clerk."

"Not a very good one," Unwin said. "My files are full of errors. I'm just trying to make corrections now."

Hoffmann mumbled in his sleep again. On the table beside the magician, Unwin's alarm clock ticked faintly.

"All those years you played the magician's a.s.sistant," Unwin said. "I know how you tricked Colonel Baker out of his fortune. And you were there that night on The Wonderly, The Wonderly, to make sure Sivart took the wrong corpse back to the museum." He gestured toward the display case at the back of the room. "There's the real Oldest Murdered Man there. And it's Caligari's corpse in the museum, isn't it?" to make sure Sivart took the wrong corpse back to the museum." He gestured toward the display case at the back of the room. "There's the real Oldest Murdered Man there. And it's Caligari's corpse in the museum, isn't it?"

She did not deny it, and Unwin knew that his guess was right. Hoffmann would have needed the old man's carnival to seize control of the city's underworld. And he needed it more after striking his deal with the Agency: where else to find so dependable a supply of performers to act as the agents, goons, and spies who would be thwarted by Travis T. Sivart? Getting Caligari out of the way, and hiding his body in plain sight, must have been the first scheme on which the magician and the overseer colluded.

"I got out when I could," Miss Greenwood said at last.

"But now you're back in. Hoffmann needed you to make everyone sleep. Just as he did on November twelfth. Your song was on the radio that time. We all heard it, we all slept. But putting people to sleep wasn't enough. He could get into their dreams, but that wasn't enough either. He needed to plant a single suggestion in all their minds, all our our minds: cross that one day off the calendar. That's where your daughter came in." minds: cross that one day off the calendar. That's where your daughter came in."

"It was Caligari who realized what she could do," Miss Greenwood said. "He took an interest in her from the beginning. He said that she was a natural hypnotist, that it would be dangerous to allow her talents to develop unschooled. Once, when she was only six or seven, I caught her watching me in my own dreams-just standing there, staring. Those eyes of hers, Mr. Unwin. When I saw them, I knew that my daughter no longer belonged to me, would never belong to me again. I was frightened. So was Enoch."

"Not too frightened to put her talents to use."