The rich scent of her own dung filled her nostrils — and suddenly she realized that there was no smell of mammoth here.

The mammoths had seeped into every crevice of their Island. It wasn’t possible to pull up a blade of grass that hadn’t been nourished by the dung of mammoths; mammoth bones erupted from the ground everywhere as the permafrost melted; mammoths had even shaped the tundra itself, by battering down the encroaching trees of the spruce forest.

But that wasn’t true here. When she raised her trunk to the air and sniffed, all she could smell was smoke and tar. And this was the place to which Foxeye and her calves had been brought: the place from which Silverhair must rescue them, or die in the attempt.

Perhaps if Lop-ear were here, she thought wistfully, he might be able to devise some plan, some way to gain an advantage over the unknowable swarms of Lost. But he wasn’t here, and she had no plan. She could only rely on her strength and speed and courage and native intelligence — and the guidance of the Cycle, which had brought her this far.

She walked back to the Lost road. Its hard surface was unyielding under the pads of her feet, and its blackness soaked up the thin rays of the sun, making it feel hot. She recoiled from its strangeness.

But she raised her trunk, every sense alert, and began to walk.

The City of the Lost sprawled across the landscape, ugly, careless, uncompromising. It was a place of huge, rust-stained cylinders, gigantic pipes that sprawled across the ground, smaller tanks and boxes and heaps of strange metal shapes. As she approached the City’s heart, the tallest buildings loomed over her, and she felt a helpless awe at their tall, shadowy straightness — and at the power of the worm-like creatures who had built this place.

But it was a place of waste.

She came to a pile of spruce wood cut into lengths, evidently with great effort — and then abandoned on the ground to rot. And here was a heap of cracked-open cans that evidently had been simply abandoned, piled up without purpose or value. Traces of brown, rotting metal and oil had leaked into the ground, poisoning it so nothing grew here.

The Lost were not like the mammoths, she thought, whose very dung enriched the places they passed…

And suddenly, she encountered her first Lost.

He came walking around one of the buildings, not looking up, his face lowered so he could peer at a sheet he carried. His outer skin was a gaudy blue, and he wore some form of orange carapace, hard and shiny, on his head.

She stood stock-still, her trunk and tusks raised high above him.

His footsteps slowed, halted. Perhaps it was her smell he had noticed — or even the stink of brine that she must have carried from the sea.

He turned, slowly. He lowered his sheet, revealing cold blue eyes.

Silverhair saw herself through his eyes. Perhaps she was the first mammoth he had ever seen. She loomed before him like a fur-covered mountain, stinking of brine, her tusks alone almost as long as his body. Her face was a scarred mask, from which hard, determined eyes glowered.

The Lost yelped, comically. He threw his sheet up in the air, and stumbled backward, landing in the mud.

He scrambled to his feet and ran away along the road, yelling. He turned a corner and disappeared into the complex, shadowy heart of the City. The sheet he had discarded blew toward her feet; she crushed it with one deliberate footstep.

Stolidly she followed the fleeing Lost.

The buildings of the Lost loomed huge and faceless, dwarfing her. The only sounds were her own breathing, the soft slap of her footsteps — and the thumping of some distant metal heart, its low growl deeper than the deepest contact rumble. This place was alive, and she was willingly walking into its mouth.

Suddenly the Lost were here in front of her. Evidently Orange-Head had raised a warning. She was faced by a row of them — three, four, five, emerging from the buildings — and they all looked scared, even though they bore thunder-sticks aimed at her chest and head.

She had known this confrontation would come. She was a mammoth: not a burrowing lemming, a scurrying fox who could hide.

And she knew that from this point the river of time, running to eternity, would split into two branches.

If the Lost chose to pump her body full of the stinging pellets of their thunder-sticks, then she would die here — though she would, she thought grimly, take as many of them with her as possible. But if not…

If not, if she lived and the future was still open, there was hope.

She took a deliberate step forward, toward the circle of Lost.

One thunder-stick cracked. A pellet sizzled past her ear. She couldn’t help but flinch.

But it had missed her. Still she stepped forward.

Now the Lost were cawing to each other. One of them seemed to be taking command, and was waving his paws at the others. One by one, uncertainly, they lowered their thunder-sticks. Evidently they didn’t want to kill her. Not yet, anyway.

Perhaps they had their own purpose for her. Well, she didn’t care about that. For now, it was enough that she still breathed.

She called with the contact rumble: "Foxeye! Croptail! Can you hear me? It’s Silverhair. Foxeye, call if you hear me…"

She heard the thin trumpeting of a frightened calf — a trumpeting that was cut off abruptly.

Her heart hammered. At least one of them was still alive, then.

She moved forward, gliding deeper into the complex of buildings and pipes and smoking pillars. The Lost formed up behind her, their thunder-sticks never far below their shoulders, and they followed her like a gaggle of ugly calves. She called as she walked, and liquid mammoth rumbles echoed from the metal walls of this City of the Lost, and the massive, natural grace of her gait contrasted with the angular ugliness of the place.

She walked right through the City, to its far side. Here she could see open tundra, stretching away. There were more buildings here, but their character was different. These were much rougher structures, some of them so flimsy they looked ready to fall down. Thin smoke snaked up to the gray sky, bearing the sour smell of burned meat. The ground here was churned-up, lifeless mud.

There were many Lost here, some of them emerging from the crude buildings to stare at her, some running away in fear.

And there, in a clearing at the center of this cluster of buildings, were the mammoths. She counted quickly — Foxeye and Croptail and Sunfire — all of them alive, if miserable and bedraggled. Her heart hammered, and she longed to rush forward to her Family. But she forced herself to be still, to observe, to think.

The mammoths were held in two cages: one for Foxeye alone, the other for the two calves. When the calves saw Silverhair approach, Croptail set up an excited squealing. "Silverhair!"

The cages, crudely constructed, were too small to allow the mammoths to move, even to turn around. The cages had thick ropes trailing from their roofs. Silverhair saw how distressed the calves were to be separated from their mother. Silverhair wondered if these Lost knew how cruel that separation was — indeed, that without her mother’s milk Sunfire would soon surely die.

Croptail was still calling. But there was a Lost beside the calves’ cage. He had a goad, which he flicked cruelly through the bars of the cage, snapping at Croptail’s flank.

Silverhair rumbled threateningly.

The Lost looked at her — an unrestrained adult mammoth — and decided not to whip the trapped calf again.

Silverhair approached Foxeye’s cage. Foxeye was standing with her great head bowed, beaten and subdued, her coat filthy. She was burdened by heavy chains that looped around her neck and feet, fixed to stakes rammed into the muddy ground. Silverhair reached through the bars of the cage, and wrapped her trunk around Foxeye’s.