Catch up with Mary Jingo as she trains with her friends in the Great BigOcean Sky-side city of Festdelm. She may have survived the danger in Luminos, the City of Lights, but new challenges await as she, Teeny, Van Clare, Corb, Mikeala, and WindRunner continue their fight to save the Everything. When a new Shadowlander comes to LeeChee, will Mary be able to trust him-even if he is one of her closest friends? Join Mary Jingo and her motley crew as they travel to the far ends of the world on their quest to save the Everything. As more of LeeChee falls under Thrall, Mary must choose wisely. Whom will she trust? What bonds will endure? And... how did a Yorkshire Terrier end up as a part of this crazy experience? The answers, dear reader, await inside, as we set sail on the Great Big Ocean Sky.