Kasha is a Tanoa girl in who lives in Wingmount, a city of the pale-skinned Andalanos. If the Engineers Guild ever discovers her gender or race, they could order her execution—for in violation of the King’s law, Master Engineer Seamus trained Kasha as his apprentice. She is a genius in all things mechanical and earned her master certification when only fourteen years old. Since Seamus’s death, she has been discreetly working his job as the City Engineer.
She knows there is no machine or technology that can save Tuwa. In order to complete this task, Kasha must invent a vehicle unlike anything the world has ever seen, and risk exposure and death in the process.