Luna the unicorn is having trouble fitting in with the herd of wild horses she's a part of. They tease her and make her feel left out, and she longs to feel like she belongs. After a visit to a magical place filled with other unicorns, Luna learns that the things that make her feel different actually make her special and can help her herd when they need it most. This story of acceptance and other important social-emotional learning concepts is presented through charming text and beautiful illustrations.