A National Book Award Longlist title! "A wondrous book, wise and wild and deeply true." --Kelly Barnhill, Newbery Medal-winning author of The Girl Who Drank the Moon "This is one of those books that haunts you long after you read it. Thought-provoking and magical." --Rick Riordan, author of the Percy Jackson series In the tradition of modern-day classics like Sara Pennypacker's...