All around her Effy could feel walls coming up, rising out of the earth like a tree from its roots. But they didn’t feel stifling. The architecture of her new life was taking shape, and there were windows and doors. She did not need to slip through cracks in order to escape. If she wanted to leave, she could. If she wanted to stay, there were repairs that could be made. The foundation would be strong. Effy was sure of that.