Some might call them mermaids. Each one, it seemed, was more remarkable than the last. Except Minnow.The only remarkable thing about Minnow was the questions she asked. So many questions! "Where do bubbles go?" "Why don't crabs have fins?" "What lies beyond the kingdom?"When a curious and beautiful new object drifts into her life, Minnow can't imagine what it might be for, but she's certain it must have a purpose. So she follows her questions into the unknown, all the way to another, wondrous world. There she makes several remarkable discoveries...

    They have built mountains, forests, and seas and filled the world with animals, people, and unnamed beasts. Now their days are fat with long naps in the clouds, mutual admiration, and tea and cake. But their world has gaps in it filled with emptiness, gaps that intrigue Harry, Sue, and little Ben until they begin to see what might fill them. One by one the children conjure, from twigs and leaves and stones, a mousy thing, a chirpy thing, and a twisty legless thing. But as the children’s ideas grow bolder, the power of their visions proves greater and more dangerous than they, or the gods, could ever have imagined. Is it possible to unmake what’s been made?