“Why not,” she asks, “just take the diamond and throw it into the sea?” The warder looks at her. The other children look at her. “When is the last time,” one of the older boys says, “you saw someone throw five Eiffel Towers into the sea?” There is laughter. Marie-Laure frowns. It is just an iron door with a brass keyhole. The tour ends and the children disperse and Marie-Laure is reinstalled in the Grand Gallery with her father. He straightens her glasses on her nose and plucks a leaf from her hair. “Did you have fun, ma chérie?”

