By Anthony Doerr, "All the light we cannot see" And one cold Tuesday in December, when Marie-Laure has been blind for over a year, her father walks her up rue Cuvier to the edge of the Jardin des Plantes. "Here, ma chérie, is the path we take every morning. Through the cedars up ahead is the Grand Gallery." "I know, Papa." He picks her up and spins her around three times. "Now," he says, "you're going to take us home." Her mouth drops open. "I want you to think of the model, Marie." "But I can't possibly!" "I'm one step behind you. I won't let anything happen. You have your cane. You know where you are." "I do not!" "You do." Exasperation. She cannot even say if the gardens are ahead or behind. "Calm yourself, Marie. One centimeter at a time." "I'm far, Papa. Six blocks, at least." "Six blocks is exactly right. U...