Now the bombers are so close that the floor starts to throb under her knees. Out in the hall, the crystal pendants of the chandelier suspended above the stairwell chime. Marie-Laure twists the chimney of the miniature house ninety degrees. Then she slides off three wooden panels that make up its roof, and turns it over. A stone drops into her palm. It’s cold. The size of a pigeon’s egg. The shape of a teardrop.

