The Impossible Fairy Tale

The Impossible Fairy Tale is the story of two unexceptional grade-school girls. Mia is “lucky”—she is spoiled by her mother and, as she explains, her two fathers. She gloats over her exotic imported color pencils and won’t be denied a coveted sweater. Then there is the Child who, by contrast, is neither lucky nor unlucky. She makes so little impression that she seems not even to merit a name.

At school, their fellow stu...