"Darwin, 1942. As Japanese bombs rain down on her hometown, newly orphaned Molly Hook looks to the skies and runs for her life. Inside a duffel bag, she carries a stone heart and a map that will lead her to Longcoat Bob, the deep-country sorcerer whom she believes cursed her family. Accompanying her are the most unlikely traveling companions: Greta, a razor-tongued actress, and Yukio, a Japanese fighter pilot who's abandoned his post. With messages...