Her baby whimpered, and she slid a hand inside her furs to give him a breast. Suddenly the night seemed cold and dangerous, and she thought: What am I doing here? Sanity returned to her all at once, her anger collapsing to nothing, like an ice tower shattering in the wind. Below, sleek black shapes sped toward her, across the snow. They changed direction every few leaps, running evasive patterns to avoid her fire.

"Hang on, kid," she muttered, and turned her strider around She opened up the throttle.

Magda kept to the open as much as she could, the creatures following her from a distance. Twice she stopped abruptly and turned her rifle on her pursuers. Instantly they disappeared in puffs of snow, crouching belly-down but not stopping, burrowing toward her under the surface In the eerie night silence, she could hear the whispering sound of the brutes tunneling. She fled.

Some frantic timeless period later -- the sky had still not lightened in the east -- Magda was leaping a frozen stream when the strider’s left ski struck a rock. The machine was knocked glancingly upward, cybernetics screaming as they fought to regain balance. With a sickening crunch, the strider slammed to earth, one ski twisted and bent. It would take extensive work before the strider could move again.

Magda dismounted. She opened her robe and looked down on her child. He smiled up at her and made a gurgling noise.

Something went dead in her.

A fool. I’ve been a criminal fool, she thought. Magda was a proud woman who had always refused to regret, even privately, anything she had done. Now she regretted everything: Her anger, the hunter, her entire life, all that had brought her to this point, the cumulative madness that threatened to kill her child.