Inti Flynn arrives in Scotland with her twin sister, Aggie, to lead a team of biologists tasked with reintroducing fourteen gray wolves into the remote Highlands. She hopes to heal not only the dying landscape, but Aggie, too, unmade by the terrible secrets that drove the sisters out of Alaska. The unforgettable story of a woman desperate to save the creatures she loves - if she isn't consumed by a wild that was once her refuge. From the bestselling author of "Migrations".