Ms. Clarke previously wrote the highly acclaimed Jonathan Strange and Mr. Norell (2004). In this new book, Piranesi lives in a house with infinite rooms and corridors lined with statues, a house that is a labyrinth, a massive world with its internal weather. Only one other person seems to live in this house, The Other. When evidence of other people emerges, Piranesi questions his strange hypnotic reality. This is a fantastic tour-de-force of storytelling: a mystery and adventure, meditations on feeling lost and being found. This book is a treasure of imagination.