Shan looked up to see a woman emerging out of the shadows, one of the mastiffs at her side, wagging its tail.

"She was at that ruined gompa, helping them sift through those ashes," Gyalo explained. "But she said she was on her way north, too, to her home."

The woman smiled shyly as she approached the fire, and Nyma handed her a bowl of tea. She leaned back against a boulder and explained to Lhandro she was returning to her family in the hills above Yapchi Valley. Nyma and Lhandro welcomed her warmly, explaining to Shan they knew her family, who lived in a compound of five small houses only four miles from their own village. Lokesh sat beside her and began speaking with her in low tones as if he knew her, and then suddenly a wind blew and she put on the hat she had been carrying in her hand.

Shan stared in disbelief. It was his hat, or had been his hat. She was the woman Dremu had found on the trail, sick and too weak to stand. He knelt beside Lokesh. "That tonde," she was saying to the old Tibetan. "It was a good one, I think." Shan remembered the fossil Lokesh had given her, and the confused way she had looked at Lokesh when he had first placed it in her hand. He saw now that there was still weakness in her face, but her color was back and her eyes bright.

Shan stepped to her side. "What happened? Who came that day?"

The woman offered a thin smile. "I am better now," she said, and her hand moved to the mala at her yak-hair belt. She began a mantra, her way of avoiding Shan's questions.

He stared at her, then at Lokesh. She had been waiting for someone that day on the trail, alone and sick but so confident the one she awaited was coming she had resisted their offer of help. A healer had come to her in the mountains, and Shan and Lokesh had seen a healer, at least the ghost of a healer, in the mountains two days later.

They ate their meal in the twilight, Lokesh and Shan sitting with Lhandro in the shelter of a rock with a candle, studying the rongpa's tattered map. They would be out of the high mountains in a day, and in Yapchi the day after. Shan stared at the map in silence, as in a trance, thinking absently that it might show him where a deity might reside if only he knew how to read it.

Chemi fell asleep beside the fire under a heavy felt blanket. Lokesh and Gyalo sat watching the moon. Tenzin settled onto a flat rock nearby, silhouetted against the night sky, saying his silent rosary, seeming to have lost his tongue again. When the wind ebbed Lokesh and Shan sometimes gazed at the mute Tibetan and shared a meaningful glance. They had been used to such scenes in the gulag, where monks learned to do their rosaries in their bunks without violating the strict curfew rules against speaking. After years of living in such barracks Shan had begun to discern something like a sound from the monks. At first he had thought it was simply the sound of their lips touching, but later he had begun to hear more: a strange low noise like a rolling, constant moan, as if his ears had become attuned to a different range of sound that the monks were using to reach out to their deities.

Suddenly a dog barked. Lhandro was up at once, one of the heavy staffs in his hand. "Someone's coming from above," he warned, and motioned Shan to take cover in the rocks.

"Is it you, Yapchi?" a strained voice called out from the darkness. Lhandro dropped more fuel on the fire and stepped to the trail as two horses came into view. There were two men, but both were mounted on the lead horse.

"The Golok," Lhandro announced quietly, then called out to Dremu. "What did you do to our horse?"

"The horse is fine," Dremu said wearily. "It's the American."

Shan shot forward to help ease Winslow's limp form out of Dremu's saddle, where he had been riding in front of the Golok, as though he needed support.

"Something in his head," the Golok reported. "I knew he had to come down, fast. He kept asking to go higher. He thought he saw someone higher. But it was too high for him. He's from America."

Altitude sickness, Dremu meant. As they lay Winslow on a blanket by the fire the Golok explained that in the late afternoon the American had seen something, a reflection of bright light, as though from a piece of metal, from equipment, but when they had stopped on a ledge to study it in the binoculars, the American had acted drunk, staggering about the ledge, almost tumbling off the edge.

It was a common problem for visitors to Tibet and could strike even seasoned mountain climbers without warning. Winslow himself had told Shan about the American tourists who died every year of the sickness. It could be an embolism, or edema in the lungs or the brain. Usually the only treatment was significant and immediate descent.

Winslow's eyes fluttered open. "Pills. I have pills," he said in ragged gasps. "I left them with the pack horses."

Shan quickly found the American's rucksack among the caravan packs and located a small glass bottle labeled Diamox. He gave two of the white tablets to the American with some tea, and a few minutes later Winslow opened his eyes and raised his thumb and index finger in a circle, the American okay sign.

Shan and Lokesh sat with him as he gulped down a bowl of tea. "Sorry," Winslow said. "It happens. No big deal really. Except I was at a five-hundred-foot drop off when it hit me. This guy," he said, pointing to Dremu. "He saved my life."

The words seemed to confuse Lhandro, who had never lost his distrust of the Golok. The rongpa stood hesitantly, poured a bowl of tea and handed it to Dremu. The Golok slowly extended his hand and accepted the tea with an uncertain expression.

As if he had to prove his point, Winslow reached for his pack and ceremoniously unpacked his little metal stove. He called Dremu to his side and handed the device to him. "I've only got the one extra fuel tank," the American said apologetically, and handed the Golok the little blue tank Shan had seen in the pack.

Dremu gazed wide-eyed at the stove, smiling one instant, then looking solemnly at the American, then smiling again. "You saved my life," the American said again, loudly, as if he wanted to be certain everyone in the camp heard. "I was looking out over the cliff and suddenly everything was spinning. Next thing I know I'm leaning over the abyss and Dremu has me by the belt, pulling like a yak. He saved me for certain."

Unexpectedly, a sense of contentment fell over the camp. The American had recovered from near death. Chemi, a new friend, was healed and heading home. The brave monk Gyalo had chosen to spend the first night of his new life with them. Shan, Lokesh, Winslow, Lhandro, and Gyalo sat huddled in their blankets, watching the moon again, exclaiming every few minutes over shooting stars.

Suddenly a low agonized groan resonated through the darkness. Winslow pulled his electric lamp from his pocket. Lhandro grabbed his staff. Lokesh grabbed his mala.

Shan darted toward the sound. It was Nyma. She was rapidly uttering a mantra, with the sound of crying, bent over Anya.

"She was feeling strange all afternoon, she told me, said she stopped once by the trail, shaking all over, then it passed. She said it was okay now, that sometimes it didn't mean anything, that he might not be waking up, that sometimes it was like this, and nothing happened, as if he had dreamed something, or had a nightmare, but was still asleep."

A chill crept down Shan's spine. Nyma meant the oracle, the deity that spoke through the young girl.

"But look at her…" Anya was shaking visibly, convulsing, her arms and legs jerking off the blanket she lay on. One of the girl's hands was clenched around one of Nyma's. A trickle of blood ran down the back of Nyma's hand. The girl's fingernails were digging into the nun's flesh.