He slept fitfully and woke confused and heavy-headed, wondering what was wrong. Then the hideousness of the memory returned, filling him like darkness till he hardly knew how to bear it. He lay frozen, as if time were suspended, until finally intelligence told him the only way to survive was to do something. Action would drive the horror back and leave free a fraction of his mind in which he could live, at least until exhaustion made him too weak to resist.

He dressed quickly with as many clothes as he could, knowing that he would almost certainly spend most of the day on the river. Then he went out and bought hot tea and a sandwich from a street peddler.

He had turned over a dozen different ways to tell Durban the truth, but there was no good way to say any of this, and it hardly mattered how he expressed it. All personal needs and cares vanished in the enormity of this new, terrible truth that swallowed everything else.

It was a sharp, glittering day, just above freezing but feeling far colder because of the wind that scythed in off the shifting, brilliant surface of the water. Gulls wheeled overhead, flashing white against the sky, and the incoming tide slurped on the wood of piers and the wet stone of steps.

The river was busy this morning. Everywhere Monk looked there were men lifting, wheeling, staggering under the weight of sacks and bales. Their shouts were carried by the wind and blown away. Canvas flapped loose and banged against boards. In the clear air he could see as far as the river bends in both directions, and every mast, spar, and line of rigging was sharp as an etching on the sky. Only in the distance above the city was there a thin pall of smoke.

Durban was not at the police station. The sergeant informed Monk that he was already out on the water, probably south, but he didn’t know.

Monk thanked him and went out immediately. There was nothing to do but find a boat and go to look for him. He could not afford to wait.

A few minutes later he was down by the water again, scanning the river urgently for a ferry willing to take him on a search. At first he barely noticed the voice calling him, and only when his sleeve was plucked did he turn.

“Y’all right, then?” Scuff said in an elaborately casual manner, but his eyes were screwed up and there was an edge of anxiety to his tone.

Monk forced himself to be gentler than he felt. “Yes. The man with the ivory was very happy.”

“Paid yer?” Scuff asked for the true measure of success.

“Oh, yes.”

“Then why d’yer look like ’e din’t?” Now there was real concern in his face.

“It’s not money. Someone who might be sick. Do you know Mr. Durban of the River Police?” Monk asked.

“ ’im wi’ the gray ’air, walks like a sailor? Course I do. Why?”

“I need to speak to him, urgently.”

“I’ll find ’im for yer.” Scuff put two fingers in his mouth and let out a piercing whistle, then walked over to the edge and repeated it. Within two minutes there was a boat at the steps. After a hurried conversation Scuff scrambled in and beckoned for Monk to follow.

Monk did not want the child with him. What he had to do was going to be awkward and unpleasant, possibly even dangerous. And he certainly could not afford to have Scuff learn the truth.

“C’mon then!” Scuff said sharply, his face wrinkled in puzzlement. “Y’in’t gonner find ’im standin’ there!”

Monk dropped down into the boat. “Thank you,” he said politely, but his voice was rough, as if he were trembling. “I don’t need you to come. Go back to your own work.” He was uncertain whether to offer him money or not; he might see it as an insult to friendship.

Scuff pulled a face. “If yer ’aven’t noticed, the tide’s up. Like I said, yer shouldn’t be out by yerself, yer in’t fit!” He sat down in the stern, a self-appointed guardian for someone he obviously felt to be in need of one.

“Word is ’e’s gorn down Debtford Creek way,” the boatman said pleasantly. “Bin a bit o’ trouble that way yesterday. Yer wanna go or not?”

Monk accepted. If he put Scuff asho

re against his will he would lose the boatman’s respect, possibly even his cooperation. “Yes. As quick as you can, please.”

They pulled out onto the main stream of traffic and went south along Limehouse Reach, weaving in and out of strings of barges, moored ships waiting to unload their cargoes, and a few still seeking anchorage.

It took them nearly three quarters of an hour, but finally Monk recognized Durban’s figure on the quayside above a flight of steps near Debtford Creek. Then he saw the police boat on the water just below, with two men at the oars and Orme standing in the stern.

“Over there!” Monk told his own boatman. The raw edge to his voice gave it all the urgency he needed. “How much?”

“A shilling,” the boatman replied instantly.

Monk fished a shilling and threepence out of his pocket, and as soon as they pulled in to the steps he passed it over and stood up. Scuff stood up also. “No!” Monk swung around, all but losing his balance. “I’ll be all right now.”

“Yer might need me!” Scuff argued. “I can do things.”