Over twelve novels and two collections Lydia Millet has emerged as a major American novelist. Hailed as "a writer without limits" (Karen Russell) and "a stone-cold genius" (Jenny Offill), Millet makes fiction that vividly evokes the ties between people and other animals and the crisis of extinction. Her exquisite new novel is the story of a man named Gil who walks from New York to Arizona to recover from a failed love. After he arrives, new...