Then the body that had dragged 300 pounds across frozen ground simply ran out of will, and Sarah Halverson slid down against the warm flank of the mule and didn’t feel herself go.
She woke into a darkness so total she couldn’t tell if her eyes were open. For one long, animal moment, she didn’t know if she was alive.
Then she felt the great slow expansion of the mule’s ribs against her shoulder, and the patient heat of a living thing that had simply kept breathing, hour after hour, indifferent to the storm.
Alive.
She laid her palm on the canvas overhead. It was frozen solid, as rigid as the stone around it. The ragged scrap she had tied up in terror was now part of a single sealed shell.
And she finally understood what her father had spent a lifetime trying to teach her. The wall did not have to begin strong. It only had to begin whole. A whole thing, even a patched and salvaged one, gathers strength from the forces sent to destroy it. A strong thing with a single gap gives everything away through the opening.
Along the top edge of the ice-sheathed canvas, a thread of gray appeared. She watched it brighten the way a sailor watches a navigation star, with no tears and no celebration, because light didn’t mean she was saved. It only meant that now she had to escape a tomb of her own making.
She took up the hatchet and hacked at the frozen seal, setting each chunk aside so the drift wouldn’t collapse inward. When the hole was wide enough to see through, she stopped.
The world was gone.
The ridge, the scrub, the trail, everything had vanished beneath a single unbroken sea of white, sculpted into frozen waves. The drift had risen to within an inch of the wagon’s top rail. Sixty miles to Lars, and no road, no landmark, no sign that anything had ever existed out there.
