The worst moment was when a wood pigeon came to alight on a tree not far away from where the two boys crouched, hidden in the damp undergrowth. Temujin watched it in agony, knowing he could make the shot easily at just a few paces. The bird seemed unaware of them and his hunger made him cramp again and again as he tried to ignore it. For all he knew, Bekter was coming back already, and every bird nearby would rise out of the trees and give away their position if Temujin shot the pigeon. Still, he could not look away, and when it flew, he followed its flight as far as he could, hearing the clapping of its wings long after it had gone.

Bekter came back when the sun had crossed above the cleft and the shadows were lengthening. Temujin heard his footsteps and dragged himself out of a near trance. He was surprised to find so much time had passed and wondered if he had even been asleep. His body was failing and the stream water could not fill the aching pain in his stomach.

Temujin nocked his arrow and waited, shaking his head against dizziness and to clear his vision. He tried to tell himself that Bekter would kill him if he missed, to make his body come alive and serve just a little longer. It was hard, and he rubbed angrily at his eyes to sharpen them. He could hear Bekter’s closeness and then the moment had come.

He stepped out into the path only a few paces from Bekter. Temujin drew the bow and Bekter gaped at him. There was an instant where Bekter scrabbled for the knife on his belt and then Temujin loosed, seeing the bone point punch into his brother’s chest. At the same moment, Kachiun fired from behind and to one side, rocking Bekter forward with a second blow.

Bekter staggered and roared in rage. He drew his knife and advanced a step, then another before his legs went and he fell. Both arrows had struck him cleanly and Temujin could hear the great bubbling hiss of a punctured lung. There was no pity in him. In a daze, he stepped forward, dropping the bow and taking Bekter’s knife from his fingers.

He looked across at Kachiun’s horrified face, then grimaced, reaching down and shoving the blade into Bekter’s neck, releasing his blood and his life.

“It is done,” Temujin said, looking down at the staring eyes as they glazed over. He could not feel his own weight as he patted Bekter’s deel and tunic, searching for the duck. It was not there, and Temujin kicked the body and staggered away from it, so dizzy he thought he would faint. He pressed his forehead against the cool wetness of a birch tree and waited for his pulse to ease its throbbing flutter.

He heard Kachiun approach, his steps soft on the leaves as they skirted their brother’s body. Temujin opened his eyes.

“We had better hope Khasar brought something back to eat,” he said. When Kachiun did not respond, Temujin took Bekter’s weapons, pulling the drawn bow up around his shoulder.

“If the others see Bekter’s knife, they will know,” Kachiun said, his voice sick with misery.

Temujin reached out and held his neck, steadying himself as much as his brother. He could hear the panic in Kachiun and felt the first echo of it himself. He had not thought about what would happen after his enemy was dead. There would be no revenge for Bekter, no chance to win back their father’s gers and herds. He would rot where he lay. The reality of it was only beginning to sink in, and Temujin could hardly believe he had actually done it. The strange mood before the shot was gone, and in its place, he had only weakness and hunger.

“I will tell them,” Temujin said. He felt his gaze drawn down to Bekter’s body once more as if pulled by an unseen weight. “I will tell them he was letting us all starve. There is no place here for softness. I will tell them that.”

They walked down into the cleft once more, each taking comfort from the other’s presence.

HOELUN SENSED SOMETHING was wrong the moment she sighted the two boys returning to the camp. Khasar and Temuge sat with her, and little Temulun lay on a scrap of cloth near the fire’s warmth. Hoelun rose slowly from kneeling, her thin face already showing fear. As Temujin came closer, she saw he carried Bekter’s bow and she stiffened, taking in the detail. Neither Temujin nor Kachiun could meet her eyes, and her voice was just a whisper when it came at last.

“Where is your brother?” she said.

Kachiun stared at the ground, unable to reply. She took a step forward as Temujin raised his head and swallowed visibly.

“He was taking food, keeping it for himself…,” he began.

Hoelun let out a cry of fury and slapped him hard enough to knock his head to one side.

“Where is your brother?” she demanded, shrilly. “Where is my son?”

Temujin’s nose was bleeding in a red stream over his mouth, so that he was forced to spit. He bared red teeth at his mother and the pain.

“He is dead,” he snapped. Before he could go on, Hoelun slapped him again, over and over, until all he could do was curl up and stagger backwards. She went with him, flailing in a misery she could not bear.

“You killed him?” she wailed. “What are you?”

Temujin tried to hold her hands, but she was too strong for him and blows rained down on his face and shoulders, wherever she could reach.

“Stop hitting him! Please!” Temuge called after them, but Hoelun could not hear him. There was a roaring in her ears and a rage in her that threatened to tear her apart. She backed Temujin up against a tree and grabbed him by the shoulders, shaking his thin frame with such violence that his head lolled weakly.

“Would you kill him as well?” Kachiun cried, trying to pull her away.

She tore her deel from his grasp and took Temujin by his long hair, wrenching his head back so that he had to look her in the eye.

“You were born with a clot of blood in your hand, with death. I told your father you were a curse on us, but he was blind.” She could not see through her tears and he felt her hands tighten like claws on his scalp.

“He was keeping food from all of us, letting us starve,” Temujin cried. “Letting you starve!” He began to weep under the onslaught, more alone than he had ever been. Hoelun looked at him as if he were diseased.

“You have stolen a son from me, my own boy,” she replied. As she focused on him, she raised a hand over his face and he saw her broken nails shiver above his eyes. It was a moment that lasted a long time as he stared up in terror, waiting for her to tear at him.

The strength in her arms faded as suddenly as it had come, and she collapsed in a limp pile, senseless. Temujin found himself standing alone and shivering in reaction. His stomach cramped, forcing him to retch, though there was nothing but sour yellow liquid.

As he stepped away from his mother, he saw his brothers were staring at him and he shouted wildly at them, “He was eating fat marmots while we starved to death! It was right to kill him. How long do you think we would have lived with him taking our share on top of his own catch? I saw him take a duck today, but is it here to give us strength? No, it is in his belly.”

Hoelun stirred on the ground behind him and Temujin jumped, wary of another attack from her. His eyes filled with fresh tears as he looked at the mother he adored. He could have spared her the knowledge if he had thought about it, perhaps inventing a story of a fall to explain Bekter’s death. No, he told himself. It had not been wrong. Bekter had been the tick on the hide, taking more than his share and giving nothing back while they died around him. His mother would see that in time.

Hoelun opened bloodshot eyes and scrabbled to her knees, moaning in weary grief. She did not have the strength to come to her feet again, and it took Temuge and Khasar to help her up. Temujin rubbed a bloody smear on his skin and faced her sullenly. He wanted to run away rather than have her look at him again, but he forced himself to stand.